Chapter 1719
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Although there is UAV assistance in the sky, he Junchao is obviously powerless in the face of dense jungle.
The winter in the south is no better than that in the north, and most of the vegetation is evergreen all the year round. Obviously, it is not enough to find a goal in this case.
"Is thermal imaging on?" Gu Chen knows that the latest reconnaissance UAV allocated to Furong Branch is equipped with advanced thermal imaging function.
This thermal imaging instrument can be used day and night. As long as the thermal energy of the object emits infrared, it can receive imaging within a certain distance.
And thermal imaging is to detect infrared energy, that is, heat, through non-contact, and convert it into electrical signals, so as to generate thermal images and temperature values on the display, and the temperature values can be calculated.
Gu Chen has seen this kind of equipment in the equipment distributed by the Municipal Bureau before and has also communicated with the operator, so he is also very aware of the powerful functions of this unmanned reconnaissance aircraft.
"Quite knowledgeable." Seeing that Gu Chen seems to know more about the UAV reconnaissance equipment, he Junchao nodded silently and echoed:
"Yes, the unmanned reconnaissance aircraft system I now operate with Ji zhe does have thermal imaging function, but so far, no useful clues have been found."
"Could that be thermal imaging failure?" For such a long search, no clue was found.
Lu Weiwei felt that this set of equipment collapsed in he Junchao's hand.
He Junchao also speechless make complaints about the "UAV operating system, the city council unified bidding procurement, mostly the latest products, will not fail."
"Just for now, it's really difficult to find the heat source, as if Zhang Jinze disappeared out of thin air."
"Or maybe hiding in a secret way." Officer Wang put forward his ideas.
After all, in such a place, if it is true, as he Shaoqing of Hejia village in gaoquling said, the place where the treasures were buried was in this jungle.
That means that the secret road is also in this area.
If you hide in a secret passage, it's hard to catch useful clues, regardless of how advanced investigation equipment you have.
"Infrared thermal imaging technology, so what?" Lu Weiwei is close to He Junchao, and make complaints about the screen.
This kind of high-tech gadget is generally used by professional operators.
Because it is equipped with many expensive operating systems, few ordinary police officers can really touch it.
After all, this is no more than ordinary UAV enthusiasts. Ordinary UAVs blow up, with a maximum loss of thousands of yuan.
However, once this UAV equipped with a professional police investigation system blows up, the loss can not be measured in tens of thousands.
So as soon as Lu Weiwei got close to her, he Junchao immediately kept a distance from her and said, "Lu Weiwei, stay away from me. If you affect my operation of the UAV, I can't afford to pay for the bombing."
"I just look, I can't." Lu Weiwei also explained quickly.
He Junchao immediately glared and said, "just because you can't, you'd better keep a distance from me. In fact, I don't want to operate this thing. It's expensive to die. If I break a part, it's expensive to repair, which makes me operate."
"Who can blame? Who let you be the technical detective of our Furong Branch? Who is Zhao bureau not looking for you?"
Police officer Wang also knows that the technical investigation in Furong Branch is a little level and reliable. These are the only people.
He Junchao knows his roots. He has to give priority to learning all the advanced equipment in the police station.
If we hadn't had the operation training of this high-end reconnaissance UAV, officer Wang would also like to experience it.
Lu Weiwei grinned and joked, "don't be so nervous. Can't I stay away from you?"
"I'm just curious. Is the detection principle of infrared thermal imaging so mysterious?"
"Of course not." Before he Junchao spoke, Gu Chen explained, "in fact, the detection principle of infrared thermal imaging is not so mysterious."
"Explained from the physical principle, the human body is a naturally generated infrared radiation source, constantly radiating and absorbing infrared radiation around."
"The temperature of each part of the normal human body has stability and particularity. Different temperatures have different thermal fields."
"So when a lesion or abnormality occurs in a certain part, the blood flow here will change, resulting in the change of local temperature."
"So it is?" Listening to Gu Chenyan's brief and comprehensive explanation, Lu Weiwei nodded silently and said:
"Therefore, infrared thermal imaging is based on this principle, through the thermal imager to collect the infrared radiation of the human body and convert it into a digital signal, right?"
"Yes, and then generate a color heat map." Gu Chen said.
After thinking about it, Gu Chen continued to add: "in addition, the experts of the physical examination center analyze and judge the location, nature and degree of human lesions according to these heat maps."
"This technology can also be widely used in many fields."
"Elder martial brother Gu, will this thermal imager not affect the accuracy of its function when used during the day? I remember this kind of thing. Is it more obvious to use it at night?"
Yuan Shasha seldom met such high-end goods in the police station.
This time Zhao Guozhi gave special approval to let he Junchao carry two reconnaissance UAVs and operate together with Ji Zhe. Yuan Shasha also took the opportunity to broaden her horizons.
After all, he Junchao and Ji zhe have received training in the whole Furong Branch and the three groups of the criminal investigation team.
Gu Chen heard yuan Shasha's words and explained with a light smile: "in fact, this is a misunderstanding in cognition."
"After all, you should know that thermal imaging is now a more advanced observation technical means, which can make us have poor vision in bad weather in white."
"Even in the case of low visibility at night or completely separated from the light source, we can observe the surrounding environment and things."
"Therefore, the day and night you said have little impact on thermal imaging technology."
"Especially in recent years, thermal imaging products have bloomed in the market and each has its own advantages."
"With the continuous update and development of technology, many friends have a basic understanding of thermal imaging. It is understandable that there are some disjointed and cognitive errors."
After pausing for a few seconds, Gu Chen said faintly, "the most typical is the size of the objective lens and the imaging results."
"I remember a few years ago, because the technology of digital infrared thermal imaging was not very advanced, under the very low-level chip and simple software programming, in order to achieve better picture effect, we can only do large multiples."
"But the multiple is high, the image is blurred and the field of vision is too small, so we can only make a big lens."
"In fact, in the final analysis, it is enough to investigate Zhang Jinze's whereabouts in this environment."
"Just for now, Zhang Jinze may have been hiding in a secret road."
"Yes." He Junchao, who is looking for some impatient here, also complains: "according to the automatic thermal imaging search mode, it should not be difficult to find the target."
"After all, Zhang Jinze's car is still parked on the roadside. People must be in this forest."
"But it's a pity that Ji Zhe and I haven't found any trace after searching here for a long time. There are only some birds with weak signal source."
"But in thermal imaging, it's just some weak heat source points, which gives people a headache."
"Elder martial brother he, I'm a little dizzy." Operating another UAV and repeatedly looking for Jizhe above the jungle, he immediately narrowed his eyes and felt a little dizzy.
He Junchao glanced at the operating platform in Jizhe's hand and said helplessly, "then you first withdraw the UAV, change the battery and have a short rest."
"When my drone withdraws, you can start it again."
"OK." Ji Wen Yan immediately operated the UAV in his hand and started the automatic return mode.
The price of this police reconnaissance UAV has always been a mystery.
But we all know very well that these are baby bumps. If one is broken, Zhao Guozhi must blow up. Therefore, we dare not disturb these operators.
"Buzz!" With a huge hovering sound overhead, everyone gave up a space.
With the continuous signal of "didi", the UAV operated by Jizhe also began to land slowly.
Gu Chen went to he Junchao and asked, "elder martial brother he, have you searched all this area?"
"That's for sure." He Junchao pointed to the left part and said, "I start from the left, carpet search."
"Jizhe started from the right and then gathered in the middle, but we have searched twice and found no trace."
"It seems that we have to contact the police dog training base to see if they can transfer Pipi to us."
Lu Weiwei's police dog "Pipi" was husky who demolished Xiao Yang's second group office that year.
As master Nie handed the little erha to Mu liang of the police dog training center, he hasn't seen it for a long time now.
Although I've seen the sophomore harpy show his skills in search before, the number of times he uses Pipi is not much after all.
Many times, Gu Chen can solve the tracking problem according to trace theory.
Gu Chen looked down at his watch and said helplessly, "time doesn't wait. Let's contact the other end of the police dog training base first."
"In addition, we will form a search team in pairs, and three teams will form a search team to form a 'product' formation to carry out the search."
"We should take care of each other. After all, the other party may have a deadly poison needle in his hand, so be careful."
"That's for sure." Lu Weiwei glanced at he Junchao and also reminded him, "he Junchao, we will start the search with six people as a team and two people as a team later."
"You use drones to cover us and provide support. Once you find a suspicious heat source, remember to inform us at the first time."
"Of course not." He Junchao adjusted the instrument in his hand and said definitely, "I'll cover you up. Pay attention to your own safety."
"Thank you, elder martial brother he." Gu Chen said thanks. Then he began to walk up to the people and remind them, "gather together."
"Oh, gather."
"Then hurry over."
"Take your equipment."
……
Seeing Gu Chen's action, the police officers who were on standby all around immediately gathered in front of Gu Chen and formed two lines.
Gu Chen and police officer Wang stood in front of the crowd and glanced at the temporarily deployed search team.
Gu Chen turned around and said, "take it easy! Stand at attention!"
Under a burst of orders, the team quickly entered the state.
Gu Chen took a deep breath and said, "talk about it."
"Shua!"
When they heard the speech, they immediately entered a relaxed state.
"The current situation must have been very clear after everyone came here."
"The suspect is a foreign woman named Tessa. The picture has been sent to your mobile phones. I hope you can see it more times."
"In addition, there is a middle-aged man, a Chinese, the vice president of Johnson Machinery Manufacturing Co., Ltd., named Zhang Jinze."
Turning his head and glancing at the car on the side, Gu Chen pointed to the car and said, "this is the car Zhang Jinze took before. At present, we suspect that Zhang Jinze has entered the back mountain, and it is very likely to meet with the foreign woman Tessa."
"We must find them as soon as possible, because Zhang Jinze is now facing great life safety."
After a pause, Gu Chen said again: "and we suspect that Tessa may be carrying some highly toxic substance in her hand. Once this poisonous needle enters people's body, it will lead to sudden death, so we must pay attention to safety."
After looking at he Junchao and Ji Zhe, Gu Chen looked back and said, "senior brother he and Ji zhe will provide us with air support."
"Although there is thermal imaging to hold on, at present, no trace of Tessa and Zhang Jinze has been found."
"So I conclude that these two people may have been hiding in a secret road somewhere in the mountain forest, because according to reliable clues, there is a secret channel here to bury the antiques collected by the northern tomb robbers."
"All thermal imaging can't play any role now. We can only rely on manual search. Do you understand?"
"I see!"
Gu Chen said this, and everyone soon understood.
Together, the two have a high probability of hiding in the deep mountain and carrying poison needles.
So no one felt that Gu Chen's words were like a joke.
After all, the dead Luo Wei and the suspected murderer Liao Zhongkai died of poison needles, so everyone began to get nervous.
"Team Gu, how should we search, you say." In the procession, a secondary superintendent asked curiously.
Gu Chen nodded silently and continued to remind everyone: "the two of us are a group, and the three groups are a team. Each team searches in the shape of 'Pinzi' and cooperates with each other."
"Once you find a target, remember to call the drone. After receiving the call, the drone should look for the target at the first time and guide everyone to approach the suspicious place. Do you understand?"
"I see!"
Gu Chen said that almost everyone knows better.
Compared with this kind of mountain search, we are not the first time to do it. We also have some experience.
When the voice fell, Gu Chen also continued: "then from now on, everyone can form a team freely and start in two minutes."
……
……
With Gu Chen's order, everyone began to look for teammates in the team.
Lu Weiwei walks to Gu Chen and naturally becomes a teammate with Gu Chen.
Police officer Wang is in a group with Yuan Shasha and Ding Liang is in a group with Huang Zunlong.
The three groups immediately formed a small team.
As for other police officers, they are also divided into several sub teams according to the number of police officers.
Two minutes will come soon.
Everyone lined up in turn. Gu Chen was ready to start from the path near the vehicle, while other police officers began to search separately from several other paths.
As the order was given, everyone took action immediately.
Gu Chen threw out the mechanical baton and began to take the lead. The team composed of Gu Chen and Lu Weiwei opened the road in front.
Police officer Wang and Yuan Shasha, together with Ding Liang and Huang Zunlong, came to the left and right wings of Gu Chen's group to coordinate.
The reason why Gu Chen started from the path near the vehicle is that this is the only place for Zhang Jinze.
According to his own trace theory, Gu Chen is constantly observing the plant creases on both sides of the path while opening the road.
From the underground soil, it is actually difficult to judge whether someone has walked here.
But Gu Chen can still see the fishiness through the plant creases on the left and right sides of the path.
The folding direction of plants can actually judge the direction of people's walking.
Gu Chen opened his master observation and began to help him search for clues.
At the moment, all kinds of broken plants in front of him are also like several signal sources, and the information flow continues to flow into Gu Chen's mind.
This makes Gu Chen easy to find.
"It seems that it is not as difficult as expected." Gu Chen squatted down and looked at a broken plant.
Lu Weiwei came forward and asked, "is this the trace left by Zhang Jinze? The broken plant looks very fresh."
"That's right." Gu Chen affirmed Lu Weiwei's judgment and stood up.
A path in front of him converged into a digital route in Gu Chen's mind.
All kinds of arrow symbols appear around all kinds of broken plants, so that Gu Chen can accurately judge where to go next.
After several people walked nearly 500 meters, Gu Chen suddenly raised his hand and clenched his fist to stop the action.
Lu Weiwei didn't notice, but directly hit Gu Chen. She also said "ouch" and asked Gu Chen:
"Younger martial brother Gu, what did you find?"
"Symbol! The symbol on Xueqin ancient jade." Gu Chen looked at a big tree in front of him and said.
"You mean the symbol left on the ancient jade of Xueqin, right?" Lu Weiwei looked at Gu Chen's eyes.
But there were no symbols around, which made Lu Weiwei look confused and asked curiously:
"I said, elder martial brother Gu, where is the symbol? Why didn't I see it?"
"Two o'clock, about 30 meters away." Gu Chen pointed to the two o'clock position and said.
Lu Weiwei: "
"Well, I may be blind." I feel Gu Chen's eyesight is against the sky.
If you say it's ten or eight meters away, maybe normal people can see it.
But 30 meters?
This distance is not what ordinary people can see with their naked eyes in the jungle, but Gu Chen can.
Lu Weiwei felt that she might be blind and squinted at two o'clock.
A moment later, Lu Weiwei withdrew her eyes.
Gu Chen asked her, "do you see?"
"Ha ha." Lu Weiwei shrugged awkwardly: "No."
"Call elder martial brother Wang and Ding Liang." Gu Chen doesn't have time to explain to Lu Weiwei that he has master observation.
So quickly change the topic.
Before long, police officer Wang's group and Ding Liang's group on the left and right wings of Gu Chen and Lu Weiwei's group also began to Approach Gu Chen.
Six people gathered together in an instant.
"What's the matter, Gu Chen? Did you find anything?" Officer Wang also looked curious.
After all, it's not easy to find clues in the woods.
It might make sense to be a special forces soldier. After all, people are the king of the jungle and have received professional training in jungle warfare.
But after all, we are only ordinary police, and most of the police incidents are in the city.
It's a little hard to search in the jungle.
Gu Chen also reminded, "at our two o'clock, we found a suspicious symbol, about 30 meters away."
"That's the kind of symbol on Xueqin ancient jade." Lu Weiwei also hurriedly added.
Officer Wang was stunned when he heard the speech, and quickly followed Gu Chen's eyes to look ahead.
Obviously, it is difficult for officer Wang to find symbols at this distance.
Gu Chen had no time to think more. He took the lead and rushed forward with the people.
20 meters.
10 meters.
8 meters.
Five meters.
……
As the distance got closer and closer, everyone's eyes became surprised.
A special symbol is indeed engraved on a big tree in front.
Ding Liang and Huang Zunlong have never seen this symbol.
But Gu Chen, Lu Weiwei, police officer Wang and Yuan Shasha have all met.
This is the special symbol on the metal plate, that is, the symbol on Xueqin ancient jade.
"How could this happen?" Officer Wang hesitated for a moment, turned to Gu Chen and said, "this symbol seems to have been engraved for a long time, and the color has deteriorated."
"Yes, maybe it was engraved a few years ago." Gu Chen also calculated the specific time of being engraved according to the state of the nicks on the trees.
Due to the passage of time, although the marks have appeared fuzzy marks, they can still be seen with the naked eye at a close distance.
Lu Weiwei was also curious and said, "the symbol on the bloody ancient jade is the icon for guiding the way? Does that mean?"
"At present, it does mean so." Yuan Shasha looked at everyone and expressed her thoughts:
"Let's think about it. Why should this symbol be engraved on a tree? Obviously, only the northern tomb robbers can use it."
"Xiao Yuan is right." Gu Chen walked under the big tree and felt the vague trace with his hand. He couldn't help saying:
"Only the descendants of the northern tomb robber gang know this symbol. If he Shaoqing hasn't been here, it must be Tessa."
"Because he Shaoqing once said that Tessa obtained the bloody ancient jade from herself a few years ago."
"This piece of Xueqin ancient jade carries special symbols and totems, which have some profound meanings."
With a deep breath, Gu Chen took out his mobile phone and photographed the symbols engraved on the tree, saying:
"In my opinion, this symbol may be the basis for the northern tomb robbers to leave road signs for their own people."
"Because this symbol is special, ordinary people certainly don't know what it means, but the northern tomb robbers can obviously see at a glance, maybe..."
Touching the special symbol in front of him, Gu Chen guessed blindly, "maybe the sharp corner of the symbol above is the direction of the road sign?"
Why did Gu Chen say that? Because according to the general road signs, the direction of the arrow is the direction.
But perhaps these northern tomb robbers were afraid of being pointed by the road signs, so they made the road signs into some strange symbols.
And this strange symbol has different shapes.
Obviously, it also represents some kind of moral.
But Gu Chen's current search here is also the function of blind guessing special symbols.
If other parts are just to confuse outsiders, the toe part of the special symbol may be used by the northern tomb robbers and even their descendants to make road signs.
The pointed part may be a derivative of the road sign arrow.
After all, if we take this symbol as a hieroglyph, it is not difficult to understand.
Gu Chen also dabbled in the library's materials about ancient hieroglyphics. Therefore, he blindly guessed that this strange symbol in front of him, combined with the surrounding environment, was the road sign.
It is used as a trace for the northern sect tomb robber group to recover its position smoothly after leaving.
Lu Weiwei stared at the symbol for a long time, which agreed with Gu Chen: "I think what Gu Shidi said may be reasonable, because we really don't know the meaning of the symbol."
"But now in this environment, this is the jungle. Carving this symbol in the jungle is obviously a reminder of where to go next."
"After all, Tessa may have collected the burial place of some treasures, so she can easily find the specific location."
After thinking about it, Lu Weiwei said, "if so, the totem on the metal card may be the map code. Unfortunately, we don't have other totems. We can't find them, but Tessa can."
"Then try it. If you can find the same special symbol in the direction pointed by this sharp angle, it may prove that Gu Chen's guess is completely correct."
Huang Zunlong also expressed his thoughts after thinking about it for a few seconds.
After all, this result is the most reliable explanation at present.
In fact, Gu Chen has no bottom in his heart, but after Huang Zunlong said so, he immediately increased his confidence in his judgment of special symbols.
"That's it." Gu Chen took a deep breath, pointed to the right and said, "let's go this way."
The voice fell, and everyone began to form a queue to follow Gu Chen.
Along the way, Gu Chen can also clearly see some small details of vegetation breaking.
But Gu Chen didn't explain everything. Instead, according to the sharp angle of the special symbol, he had the plant creases on both sides of the road and began to look for traces step by step.
Sure enough, before long, Gu Chen found the next special symbol and immediately stopped.
Everyone followed Gu Chen and walked quickly.
Gu Chen stopped one by one to catch the queue behind him off guard.
In an instant, they collided one by one.
Lu Weiwei was also lying behind Gu Chen. She poked her head out and asked him curiously, "brother Gu, what's the matter with you?"
"The next special symbol, I've found it." Gu Chen said.
"Found it?"
The people behind Gu Chen immediately looked like thousand handed Guanyin. Their heads began to poke out from different directions, and their eyes looked straight ahead.
"One o'clock, about... 20." Gu Chen reminded again.
However, the 20 meters is already very obvious for Gu Chen. After all, master observation is there.
But for everyone else, I didn't see it at all.
Everyone could not help rubbing their eyes and felt that they were blind.
"Gu... Gu Chen, go and have a look." Officer Wang was helpless and could only urge him to say.
Gu Chen nodded and couldn't go ahead.
When everyone saw this, they all followed.
Before long, everyone gathered under a big tree.
Lu Weiwei knocked on the sign with a mechanical baton, pointed to the direction the sign pointed to and said, "needless to say, younger martial brother Gu's guess was completely correct. This special sign is the yingzang road sign used by the tomb robbers of the northern sect."
"It seems that this sharp corner is indeed the arrow of the road sign, so..."
"So just go that way." Before Lu Weiwei finished speaking, officer Wang began to follow the tip and walked to the left.
Now, officer Wang has become the vanguard.
But when officer Wang walked five or six meters away, Gu Chen suddenly reminded him, "wait a minute."
Officer Wang stopped, turned his head and asked, "what's the matter?"
"This symbol seems a little different from the one just now." Gu Chen also holds his chest with both hands. He feels the shape of the symbol, which seems to be different from that before.
Officer Wang was stunned and hurriedly asked Gu Chen, "do you think it's different?"
"The location of the scream is one more... Circle."
Although the shape of the special symbol is correct, Gu Chen still sees something fishy, that is, the sharp corner position. Compared with the first symbol found before, there is an additional circular symbol.
This subtle change may not be easy to find with the naked eye, but Gu Chen, who has master observation, can still keenly find the difference between the two symbols.
Wang Jinggao snorted coldly and said helplessly, "it's just multiple circles. Maybe it's just the wrong symbol. The tomb robbers of the northern sect have temporarily altered it."
"Then they thought, maybe they could just recognize the sharp angle orientation. Maybe? So I think we'd better not make a fuss and find someone quickly."
The voice fell. Officer Wang was ready to move forward again, but he suddenly felt a stroke on his toes, and the whole person lost his center of gravity, like kicking in the air.
"Wow!"
With a strange noise, officer Wang fell heavily to the ground and leaned forward.
At this time, the road ahead seems to be sinking.
"Help, help!"
Officer Wang stared and felt the danger was coming, so officer Wang grabbed the weeds on the roadside so that his body could avoid sinking.
"Not good." Gu Chen, who found the situation, was the first to react. He jumped forward quickly.
With his own hands, officer Wang firmly grasped the weeds on the roadside.
As soon as Gu Chengang touched officer Wang's hands, the roadside weeds were overwhelmed and broke in an instant, and officer Wang also began to sink rapidly.
Fortunately, Gu Chen responded in time and clasped the back of officer Wang's hand with his own hands.
But after all, Gu Chen's weight is not as heavy as officer Wang, and his whole body lies on the ground with an acceleration of rushing forward.
Police officer Wang immediately moved down with everything.
"Bad!" Lu Weiwei was stunned. She immediately kicked her right leg. Using a reaction kick, she immediately threw herself on Gu Chen, pressed Gu Chen and increased her weight.
The rest of Yuan Shasha, Ding Liang and Huang Zunlong reacted instantly after hesitating for a few seconds.
Just now, everyone was too frightened. This sudden situation also caused confusion for a time.
Fortunately, Gu Chen and Lu Weiwei have stabilized the situation, so the remaining few people spread out from their two wings, grabbed officer Wang's left and right arms respectively, and dragged him up from the subsidence position.
A moment later, officer Wang was pulled out of the pit and was panting.
Gu Chen is a tumble and looks behind officer Wang.
But when he saw the scene in front of him, Gu Chen couldn't help taking a breath.
"My God! Is it too dangerous?"
"What's the matter, younger martial brother Gu?" Lu Weiwei, who had slowed down, also sighed heavily. Only then did she carefully Approach Gu Chen.
Following Gu Chen's eyes, he looked at the place where Comrade Wang fell just now.
When she saw many sharp concealed weapons cut from trees in the pit, standing upright towards the outside, Lu Weiwei also took a breath, patted her chest for fear of choking and said, "this... Is this a trap?"
"Oh, my God." Yuan Shasha just pulled officer Wang out of the trap. She also sat down on the ground and said nervously: "it turns out that the circle in many places among the original symbols means that there are traps in the pointed position? That's what I understand."
Feeling that goose bumps were about to explode all over her body, Yuan Shasha glanced at the frightened police officer Wang and also reminded him:
"Elder martial brother Wang, it's good that elder martial brother Gu called you, otherwise you will die if you go straight ahead."
"My God." Officer Wang looked into the pit trap and saw that in the three meter deep cash, all kinds of branches cut into a pointed state were facing up.
Officer Wang patted his chest and felt that he had narrowly escaped death. His legs softened with fear. He patted Gu Chen's shoulder and gasped:
"Gu... Gu Chen, thank you. Thank you for saving me just now."
"If you hadn't just reminded me, maybe I wouldn't have stopped. If I hadn't stopped and stepped on it, I'm afraid I'd have to be a hedgehog now."
"Isn't it?" Ding Liang glanced at the trap and said, "if Gu Chen doesn't remind you, you'll walk over like this. There's no possibility of survival."
"Yes, it's good that you stopped just now, which gives you a chance to lie on the edge of the trap, otherwise the gods can't save you." Seeing this, Huang Zunlong was stunned at the moment.
No one would have thought that there would be such a dangerous trap in such a place.
This kind of trap has been seen in TV dramas at most, but in reality, it is almost impossible to find.
But then again, in this dense forest, it is almost impossible for anyone to come. After all, there is no road in the dense forest here, and they all rely on people to come out.
But now officer Wang almost lost his life in this trap. Everyone was afraid after thinking about it.
"Elder martial brother Wang, it's all right. I'll lead the way later." I feel that after this crisis, everyone should have a long memory.
So Gu Chen broke the branches of a tree around him with his hand, and then broke the excess parts into a simple climbing stick.
He pestled the road ahead, and Gu Chen also took a long breath: "well, in this way, you don't have to worry about a trap ahead. Immediately inform all the search teams to prepare at least one such climbing stick to prevent falling into the trap."
"Let me inform you." Huang Zunlong took out his walkie talkie and immediately began to inform other search teams nearby of what everyone had just experienced.
For a time, various responses came one after another, and everyone was asking how officer Wang was injured.
Fortunately, everyone was in danger.
After dissolving the danger just now, Gu Chen looked back at the special symbol on the tree and didn't have a good way: "these descendants of the tomb robbers of the northern sect are still cruel enough."
"Sure enough, it's important to understand the meaning of these symbols. If I hadn't found that there was a circle in this symbol just now, I'm afraid elder martial brother Wang would be in danger and good luck now."
"Harm, these people are too cunning." When Lu Weiwei thought of what happened just now, the whole person just didn't have a good airway:
"They can use symbols to guide the directions of subsequent companions, but they also leave a hand. They leave traps on the only way. They don't know what tricks to play next."
"Just be careful." Gu Chen also took a deep breath. He felt that he was just a fluke.
But seeing all kinds of concealed weapons under the trap, Gu Chen was also afraid for a while.
What's this for? Kill people?
Remembering Luo Wei and Liao Zhongkai who were not poisoned, Gu Chen began to be more cautious about Tessa.
"Ding Liang, Huang Zunlong." Gu Chen turned around and called them.
"What's up?" When they heard the speech, they also spoke with one voice.
Gu Chen pointed to the trap and said, "find some branches and surround the trap to prevent others from entering the trap again." Gu Chen said.
"No problem."
"Leave it to us."
When they heard the speech, they quickly took out the police dagger from the police equipment and began to cut off the surrounding branches and give them to Lu Weiwei and Yuan Shasha.
Lu Weiwei and Yuan Shasha put the cut branches upright around the trap to form a protective circle.
After a short operation, Gu Chen checked the protection. Only then was he satisfied and said, "OK, that's it. Keep going."
"Still... Still going here?" Officer Wang trembled when he watched Gu Chen prepare to bypass the trap and continue to move towards the direction pointed by the sharp angle of the special symbol.
It seems that it was the trap just now that gave rise to fear in his heart.
Gu Chen was also helpless and said, "the scream of the special symbol points to this side, then this should be the right direction."
"As for that circle, perhaps it is to remind their own people that there is a trap somewhere ahead. Only their own people know. Whether we outsiders can avoid it depends on pure luck, but elder martial brother Wang, you are lucky."
"Harm! Don't laugh at me. I'm so tired now. I can't. You have to let me slow down."
The thrilling experience just now really makes officer Wang's legs soft.
After all, the little life just now almost had to be explained here, but you Gu Chen still had to take the road of unknown risk, which inevitably made officer Wang afraid.
After all, there is a saying that once bitten by a snake, he is afraid of the well rope for ten years. It is said that officer Wang is such a person.
……
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Although there is UAV assistance in the sky, he Junchao is obviously powerless in the face of dense jungle.
The winter in the south is no better than that in the north, and most of the vegetation is evergreen all the year round. Obviously, it is not enough to find a goal in this case.
"Is thermal imaging on?" Gu Chen knows that the latest reconnaissance UAV allocated to Furong Branch is equipped with advanced thermal imaging function.
This thermal imaging instrument can be used day and night. As long as the thermal energy of the object emits infrared, it can receive imaging within a certain distance.
And thermal imaging is to detect infrared energy, that is, heat, through non-contact, and convert it into electrical signals, so as to generate thermal images and temperature values on the display, and the temperature values can be calculated.
Gu Chen has seen this kind of equipment in the equipment distributed by the Municipal Bureau before and has also communicated with the operator, so he is also very aware of the powerful functions of this unmanned reconnaissance aircraft.
"Quite knowledgeable." Seeing that Gu Chen seems to know more about the UAV reconnaissance equipment, he Junchao nodded silently and echoed:
"Yes, the unmanned reconnaissance aircraft system I now operate with Ji zhe does have thermal imaging function, but so far, no useful clues have been found."
"Could that be thermal imaging failure?" For such a long search, no clue was found.
Lu Weiwei felt that this set of equipment collapsed in he Junchao's hand.
He Junchao also speechless make complaints about the "UAV operating system, the city council unified bidding procurement, mostly the latest products, will not fail."
"Just for now, it's really difficult to find the heat source, as if Zhang Jinze disappeared out of thin air."
"Or maybe hiding in a secret way." Officer Wang put forward his ideas.
After all, in such a place, if it is true, as he Shaoqing of Hejia village in gaoquling said, the place where the treasures were buried was in this jungle.
That means that the secret road is also in this area.
If you hide in a secret passage, it's hard to catch useful clues, regardless of how advanced investigation equipment you have.
"Infrared thermal imaging technology, so what?" Lu Weiwei is close to He Junchao, and make complaints about the screen.
This kind of high-tech gadget is generally used by professional operators.
Because it is equipped with many expensive operating systems, few ordinary police officers can really touch it.
After all, this is no more than ordinary UAV enthusiasts. Ordinary UAVs blow up, with a maximum loss of thousands of yuan.
However, once this UAV equipped with a professional police investigation system blows up, the loss can not be measured in tens of thousands.
So as soon as Lu Weiwei got close to her, he Junchao immediately kept a distance from her and said, "Lu Weiwei, stay away from me. If you affect my operation of the UAV, I can't afford to pay for the bombing."
"I just look, I can't." Lu Weiwei also explained quickly.
He Junchao immediately glared and said, "just because you can't, you'd better keep a distance from me. In fact, I don't want to operate this thing. It's expensive to die. If I break a part, it's expensive to repair, which makes me operate."
"Who can blame? Who let you be the technical detective of our Furong Branch? Who is Zhao bureau not looking for you?"
Police officer Wang also knows that the technical investigation in Furong Branch is a little level and reliable. These are the only people.
He Junchao knows his roots. He has to give priority to learning all the advanced equipment in the police station.
If we hadn't had the operation training of this high-end reconnaissance UAV, officer Wang would also like to experience it.
Lu Weiwei grinned and joked, "don't be so nervous. Can't I stay away from you?"
"I'm just curious. Is the detection principle of infrared thermal imaging so mysterious?"
"Of course not." Before he Junchao spoke, Gu Chen explained, "in fact, the detection principle of infrared thermal imaging is not so mysterious."
"Explained from the physical principle, the human body is a naturally generated infrared radiation source, constantly radiating and absorbing infrared radiation around."
"The temperature of each part of the normal human body has stability and particularity. Different temperatures have different thermal fields."
"So when a lesion or abnormality occurs in a certain part, the blood flow here will change, resulting in the change of local temperature."
"So it is?" Listening to Gu Chenyan's brief and comprehensive explanation, Lu Weiwei nodded silently and said:
"Therefore, infrared thermal imaging is based on this principle, through the thermal imager to collect the infrared radiation of the human body and convert it into a digital signal, right?"
"Yes, and then generate a color heat map." Gu Chen said.
After thinking about it, Gu Chen continued to add: "in addition, the experts of the physical examination center analyze and judge the location, nature and degree of human lesions according to these heat maps."
"This technology can also be widely used in many fields."
"Elder martial brother Gu, will this thermal imager not affect the accuracy of its function when used during the day? I remember this kind of thing. Is it more obvious to use it at night?"
Yuan Shasha seldom met such high-end goods in the police station.
This time Zhao Guozhi gave special approval to let he Junchao carry two reconnaissance UAVs and operate together with Ji Zhe. Yuan Shasha also took the opportunity to broaden her horizons.
After all, he Junchao and Ji zhe have received training in the whole Furong Branch and the three groups of the criminal investigation team.
Gu Chen heard yuan Shasha's words and explained with a light smile: "in fact, this is a misunderstanding in cognition."
"After all, you should know that thermal imaging is now a more advanced observation technical means, which can make us have poor vision in bad weather in white."
"Even in the case of low visibility at night or completely separated from the light source, we can observe the surrounding environment and things."
"Therefore, the day and night you said have little impact on thermal imaging technology."
"Especially in recent years, thermal imaging products have bloomed in the market and each has its own advantages."
"With the continuous update and development of technology, many friends have a basic understanding of thermal imaging. It is understandable that there are some disjointed and cognitive errors."
After pausing for a few seconds, Gu Chen said faintly, "the most typical is the size of the objective lens and the imaging results."
"I remember a few years ago, because the technology of digital infrared thermal imaging was not very advanced, under the very low-level chip and simple software programming, in order to achieve better picture effect, we can only do large multiples."
"But the multiple is high, the image is blurred and the field of vision is too small, so we can only make a big lens."
"In fact, in the final analysis, it is enough to investigate Zhang Jinze's whereabouts in this environment."
"Just for now, Zhang Jinze may have been hiding in a secret road."
"Yes." He Junchao, who is looking for some impatient here, also complains: "according to the automatic thermal imaging search mode, it should not be difficult to find the target."
"After all, Zhang Jinze's car is still parked on the roadside. People must be in this forest."
"But it's a pity that Ji Zhe and I haven't found any trace after searching here for a long time. There are only some birds with weak signal source."
"But in thermal imaging, it's just some weak heat source points, which gives people a headache."
"Elder martial brother he, I'm a little dizzy." Operating another UAV and repeatedly looking for Jizhe above the jungle, he immediately narrowed his eyes and felt a little dizzy.
He Junchao glanced at the operating platform in Jizhe's hand and said helplessly, "then you first withdraw the UAV, change the battery and have a short rest."
"When my drone withdraws, you can start it again."
"OK." Ji Wen Yan immediately operated the UAV in his hand and started the automatic return mode.
The price of this police reconnaissance UAV has always been a mystery.
But we all know very well that these are baby bumps. If one is broken, Zhao Guozhi must blow up. Therefore, we dare not disturb these operators.
"Buzz!" With a huge hovering sound overhead, everyone gave up a space.
With the continuous signal of "didi", the UAV operated by Jizhe also began to land slowly.
Gu Chen went to he Junchao and asked, "elder martial brother he, have you searched all this area?"
"That's for sure." He Junchao pointed to the left part and said, "I start from the left, carpet search."
"Jizhe started from the right and then gathered in the middle, but we have searched twice and found no trace."
"It seems that we have to contact the police dog training base to see if they can transfer Pipi to us."
Lu Weiwei's police dog "Pipi" was husky who demolished Xiao Yang's second group office that year.
As master Nie handed the little erha to Mu liang of the police dog training center, he hasn't seen it for a long time now.
Although I've seen the sophomore harpy show his skills in search before, the number of times he uses Pipi is not much after all.
Many times, Gu Chen can solve the tracking problem according to trace theory.
Gu Chen looked down at his watch and said helplessly, "time doesn't wait. Let's contact the other end of the police dog training base first."
"In addition, we will form a search team in pairs, and three teams will form a search team to form a 'product' formation to carry out the search."
"We should take care of each other. After all, the other party may have a deadly poison needle in his hand, so be careful."
"That's for sure." Lu Weiwei glanced at he Junchao and also reminded him, "he Junchao, we will start the search with six people as a team and two people as a team later."
"You use drones to cover us and provide support. Once you find a suspicious heat source, remember to inform us at the first time."
"Of course not." He Junchao adjusted the instrument in his hand and said definitely, "I'll cover you up. Pay attention to your own safety."
"Thank you, elder martial brother he." Gu Chen said thanks. Then he began to walk up to the people and remind them, "gather together."
"Oh, gather."
"Then hurry over."
"Take your equipment."
……
Seeing Gu Chen's action, the police officers who were on standby all around immediately gathered in front of Gu Chen and formed two lines.
Gu Chen and police officer Wang stood in front of the crowd and glanced at the temporarily deployed search team.
Gu Chen turned around and said, "take it easy! Stand at attention!"
Under a burst of orders, the team quickly entered the state.
Gu Chen took a deep breath and said, "talk about it."
"Shua!"
When they heard the speech, they immediately entered a relaxed state.
"The current situation must have been very clear after everyone came here."
"The suspect is a foreign woman named Tessa. The picture has been sent to your mobile phones. I hope you can see it more times."
"In addition, there is a middle-aged man, a Chinese, the vice president of Johnson Machinery Manufacturing Co., Ltd., named Zhang Jinze."
Turning his head and glancing at the car on the side, Gu Chen pointed to the car and said, "this is the car Zhang Jinze took before. At present, we suspect that Zhang Jinze has entered the back mountain, and it is very likely to meet with the foreign woman Tessa."
"We must find them as soon as possible, because Zhang Jinze is now facing great life safety."
After a pause, Gu Chen said again: "and we suspect that Tessa may be carrying some highly toxic substance in her hand. Once this poisonous needle enters people's body, it will lead to sudden death, so we must pay attention to safety."
After looking at he Junchao and Ji Zhe, Gu Chen looked back and said, "senior brother he and Ji zhe will provide us with air support."
"Although there is thermal imaging to hold on, at present, no trace of Tessa and Zhang Jinze has been found."
"So I conclude that these two people may have been hiding in a secret road somewhere in the mountain forest, because according to reliable clues, there is a secret channel here to bury the antiques collected by the northern tomb robbers."
"All thermal imaging can't play any role now. We can only rely on manual search. Do you understand?"
"I see!"
Gu Chen said this, and everyone soon understood.
Together, the two have a high probability of hiding in the deep mountain and carrying poison needles.
So no one felt that Gu Chen's words were like a joke.
After all, the dead Luo Wei and the suspected murderer Liao Zhongkai died of poison needles, so everyone began to get nervous.
"Team Gu, how should we search, you say." In the procession, a secondary superintendent asked curiously.
Gu Chen nodded silently and continued to remind everyone: "the two of us are a group, and the three groups are a team. Each team searches in the shape of 'Pinzi' and cooperates with each other."
"Once you find a target, remember to call the drone. After receiving the call, the drone should look for the target at the first time and guide everyone to approach the suspicious place. Do you understand?"
"I see!"
Gu Chen said that almost everyone knows better.
Compared with this kind of mountain search, we are not the first time to do it. We also have some experience.
When the voice fell, Gu Chen also continued: "then from now on, everyone can form a team freely and start in two minutes."
……
……
With Gu Chen's order, everyone began to look for teammates in the team.
Lu Weiwei walks to Gu Chen and naturally becomes a teammate with Gu Chen.
Police officer Wang is in a group with Yuan Shasha and Ding Liang is in a group with Huang Zunlong.
The three groups immediately formed a small team.
As for other police officers, they are also divided into several sub teams according to the number of police officers.
Two minutes will come soon.
Everyone lined up in turn. Gu Chen was ready to start from the path near the vehicle, while other police officers began to search separately from several other paths.
As the order was given, everyone took action immediately.
Gu Chen threw out the mechanical baton and began to take the lead. The team composed of Gu Chen and Lu Weiwei opened the road in front.
Police officer Wang and Yuan Shasha, together with Ding Liang and Huang Zunlong, came to the left and right wings of Gu Chen's group to coordinate.
The reason why Gu Chen started from the path near the vehicle is that this is the only place for Zhang Jinze.
According to his own trace theory, Gu Chen is constantly observing the plant creases on both sides of the path while opening the road.
From the underground soil, it is actually difficult to judge whether someone has walked here.
But Gu Chen can still see the fishiness through the plant creases on the left and right sides of the path.
The folding direction of plants can actually judge the direction of people's walking.
Gu Chen opened his master observation and began to help him search for clues.
At the moment, all kinds of broken plants in front of him are also like several signal sources, and the information flow continues to flow into Gu Chen's mind.
This makes Gu Chen easy to find.
"It seems that it is not as difficult as expected." Gu Chen squatted down and looked at a broken plant.
Lu Weiwei came forward and asked, "is this the trace left by Zhang Jinze? The broken plant looks very fresh."
"That's right." Gu Chen affirmed Lu Weiwei's judgment and stood up.
A path in front of him converged into a digital route in Gu Chen's mind.
All kinds of arrow symbols appear around all kinds of broken plants, so that Gu Chen can accurately judge where to go next.
After several people walked nearly 500 meters, Gu Chen suddenly raised his hand and clenched his fist to stop the action.
Lu Weiwei didn't notice, but directly hit Gu Chen. She also said "ouch" and asked Gu Chen:
"Younger martial brother Gu, what did you find?"
"Symbol! The symbol on Xueqin ancient jade." Gu Chen looked at a big tree in front of him and said.
"You mean the symbol left on the ancient jade of Xueqin, right?" Lu Weiwei looked at Gu Chen's eyes.
But there were no symbols around, which made Lu Weiwei look confused and asked curiously:
"I said, elder martial brother Gu, where is the symbol? Why didn't I see it?"
"Two o'clock, about 30 meters away." Gu Chen pointed to the two o'clock position and said.
Lu Weiwei: "
"Well, I may be blind." I feel Gu Chen's eyesight is against the sky.
If you say it's ten or eight meters away, maybe normal people can see it.
But 30 meters?
This distance is not what ordinary people can see with their naked eyes in the jungle, but Gu Chen can.
Lu Weiwei felt that she might be blind and squinted at two o'clock.
A moment later, Lu Weiwei withdrew her eyes.
Gu Chen asked her, "do you see?"
"Ha ha." Lu Weiwei shrugged awkwardly: "No."
"Call elder martial brother Wang and Ding Liang." Gu Chen doesn't have time to explain to Lu Weiwei that he has master observation.
So quickly change the topic.
Before long, police officer Wang's group and Ding Liang's group on the left and right wings of Gu Chen and Lu Weiwei's group also began to Approach Gu Chen.
Six people gathered together in an instant.
"What's the matter, Gu Chen? Did you find anything?" Officer Wang also looked curious.
After all, it's not easy to find clues in the woods.
It might make sense to be a special forces soldier. After all, people are the king of the jungle and have received professional training in jungle warfare.
But after all, we are only ordinary police, and most of the police incidents are in the city.
It's a little hard to search in the jungle.
Gu Chen also reminded, "at our two o'clock, we found a suspicious symbol, about 30 meters away."
"That's the kind of symbol on Xueqin ancient jade." Lu Weiwei also hurriedly added.
Officer Wang was stunned when he heard the speech, and quickly followed Gu Chen's eyes to look ahead.
Obviously, it is difficult for officer Wang to find symbols at this distance.
Gu Chen had no time to think more. He took the lead and rushed forward with the people.
20 meters.
10 meters.
8 meters.
Five meters.
……
As the distance got closer and closer, everyone's eyes became surprised.
A special symbol is indeed engraved on a big tree in front.
Ding Liang and Huang Zunlong have never seen this symbol.
But Gu Chen, Lu Weiwei, police officer Wang and Yuan Shasha have all met.
This is the special symbol on the metal plate, that is, the symbol on Xueqin ancient jade.
"How could this happen?" Officer Wang hesitated for a moment, turned to Gu Chen and said, "this symbol seems to have been engraved for a long time, and the color has deteriorated."
"Yes, maybe it was engraved a few years ago." Gu Chen also calculated the specific time of being engraved according to the state of the nicks on the trees.
Due to the passage of time, although the marks have appeared fuzzy marks, they can still be seen with the naked eye at a close distance.
Lu Weiwei was also curious and said, "the symbol on the bloody ancient jade is the icon for guiding the way? Does that mean?"
"At present, it does mean so." Yuan Shasha looked at everyone and expressed her thoughts:
"Let's think about it. Why should this symbol be engraved on a tree? Obviously, only the northern tomb robbers can use it."
"Xiao Yuan is right." Gu Chen walked under the big tree and felt the vague trace with his hand. He couldn't help saying:
"Only the descendants of the northern tomb robber gang know this symbol. If he Shaoqing hasn't been here, it must be Tessa."
"Because he Shaoqing once said that Tessa obtained the bloody ancient jade from herself a few years ago."
"This piece of Xueqin ancient jade carries special symbols and totems, which have some profound meanings."
With a deep breath, Gu Chen took out his mobile phone and photographed the symbols engraved on the tree, saying:
"In my opinion, this symbol may be the basis for the northern tomb robbers to leave road signs for their own people."
"Because this symbol is special, ordinary people certainly don't know what it means, but the northern tomb robbers can obviously see at a glance, maybe..."
Touching the special symbol in front of him, Gu Chen guessed blindly, "maybe the sharp corner of the symbol above is the direction of the road sign?"
Why did Gu Chen say that? Because according to the general road signs, the direction of the arrow is the direction.
But perhaps these northern tomb robbers were afraid of being pointed by the road signs, so they made the road signs into some strange symbols.
And this strange symbol has different shapes.
Obviously, it also represents some kind of moral.
But Gu Chen's current search here is also the function of blind guessing special symbols.
If other parts are just to confuse outsiders, the toe part of the special symbol may be used by the northern tomb robbers and even their descendants to make road signs.
The pointed part may be a derivative of the road sign arrow.
After all, if we take this symbol as a hieroglyph, it is not difficult to understand.
Gu Chen also dabbled in the library's materials about ancient hieroglyphics. Therefore, he blindly guessed that this strange symbol in front of him, combined with the surrounding environment, was the road sign.
It is used as a trace for the northern sect tomb robber group to recover its position smoothly after leaving.
Lu Weiwei stared at the symbol for a long time, which agreed with Gu Chen: "I think what Gu Shidi said may be reasonable, because we really don't know the meaning of the symbol."
"But now in this environment, this is the jungle. Carving this symbol in the jungle is obviously a reminder of where to go next."
"After all, Tessa may have collected the burial place of some treasures, so she can easily find the specific location."
After thinking about it, Lu Weiwei said, "if so, the totem on the metal card may be the map code. Unfortunately, we don't have other totems. We can't find them, but Tessa can."
"Then try it. If you can find the same special symbol in the direction pointed by this sharp angle, it may prove that Gu Chen's guess is completely correct."
Huang Zunlong also expressed his thoughts after thinking about it for a few seconds.
After all, this result is the most reliable explanation at present.
In fact, Gu Chen has no bottom in his heart, but after Huang Zunlong said so, he immediately increased his confidence in his judgment of special symbols.
"That's it." Gu Chen took a deep breath, pointed to the right and said, "let's go this way."
The voice fell, and everyone began to form a queue to follow Gu Chen.
Along the way, Gu Chen can also clearly see some small details of vegetation breaking.
But Gu Chen didn't explain everything. Instead, according to the sharp angle of the special symbol, he had the plant creases on both sides of the road and began to look for traces step by step.
Sure enough, before long, Gu Chen found the next special symbol and immediately stopped.
Everyone followed Gu Chen and walked quickly.
Gu Chen stopped one by one to catch the queue behind him off guard.
In an instant, they collided one by one.
Lu Weiwei was also lying behind Gu Chen. She poked her head out and asked him curiously, "brother Gu, what's the matter with you?"
"The next special symbol, I've found it." Gu Chen said.
"Found it?"
The people behind Gu Chen immediately looked like thousand handed Guanyin. Their heads began to poke out from different directions, and their eyes looked straight ahead.
"One o'clock, about... 20." Gu Chen reminded again.
However, the 20 meters is already very obvious for Gu Chen. After all, master observation is there.
But for everyone else, I didn't see it at all.
Everyone could not help rubbing their eyes and felt that they were blind.
"Gu... Gu Chen, go and have a look." Officer Wang was helpless and could only urge him to say.
Gu Chen nodded and couldn't go ahead.
When everyone saw this, they all followed.
Before long, everyone gathered under a big tree.
Lu Weiwei knocked on the sign with a mechanical baton, pointed to the direction the sign pointed to and said, "needless to say, younger martial brother Gu's guess was completely correct. This special sign is the yingzang road sign used by the tomb robbers of the northern sect."
"It seems that this sharp corner is indeed the arrow of the road sign, so..."
"So just go that way." Before Lu Weiwei finished speaking, officer Wang began to follow the tip and walked to the left.
Now, officer Wang has become the vanguard.
But when officer Wang walked five or six meters away, Gu Chen suddenly reminded him, "wait a minute."
Officer Wang stopped, turned his head and asked, "what's the matter?"
"This symbol seems a little different from the one just now." Gu Chen also holds his chest with both hands. He feels the shape of the symbol, which seems to be different from that before.
Officer Wang was stunned and hurriedly asked Gu Chen, "do you think it's different?"
"The location of the scream is one more... Circle."
Although the shape of the special symbol is correct, Gu Chen still sees something fishy, that is, the sharp corner position. Compared with the first symbol found before, there is an additional circular symbol.
This subtle change may not be easy to find with the naked eye, but Gu Chen, who has master observation, can still keenly find the difference between the two symbols.
Wang Jinggao snorted coldly and said helplessly, "it's just multiple circles. Maybe it's just the wrong symbol. The tomb robbers of the northern sect have temporarily altered it."
"Then they thought, maybe they could just recognize the sharp angle orientation. Maybe? So I think we'd better not make a fuss and find someone quickly."
The voice fell. Officer Wang was ready to move forward again, but he suddenly felt a stroke on his toes, and the whole person lost his center of gravity, like kicking in the air.
"Wow!"
With a strange noise, officer Wang fell heavily to the ground and leaned forward.
At this time, the road ahead seems to be sinking.
"Help, help!"
Officer Wang stared and felt the danger was coming, so officer Wang grabbed the weeds on the roadside so that his body could avoid sinking.
"Not good." Gu Chen, who found the situation, was the first to react. He jumped forward quickly.
With his own hands, officer Wang firmly grasped the weeds on the roadside.
As soon as Gu Chengang touched officer Wang's hands, the roadside weeds were overwhelmed and broke in an instant, and officer Wang also began to sink rapidly.
Fortunately, Gu Chen responded in time and clasped the back of officer Wang's hand with his own hands.
But after all, Gu Chen's weight is not as heavy as officer Wang, and his whole body lies on the ground with an acceleration of rushing forward.
Police officer Wang immediately moved down with everything.
"Bad!" Lu Weiwei was stunned. She immediately kicked her right leg. Using a reaction kick, she immediately threw herself on Gu Chen, pressed Gu Chen and increased her weight.
The rest of Yuan Shasha, Ding Liang and Huang Zunlong reacted instantly after hesitating for a few seconds.
Just now, everyone was too frightened. This sudden situation also caused confusion for a time.
Fortunately, Gu Chen and Lu Weiwei have stabilized the situation, so the remaining few people spread out from their two wings, grabbed officer Wang's left and right arms respectively, and dragged him up from the subsidence position.
A moment later, officer Wang was pulled out of the pit and was panting.
Gu Chen is a tumble and looks behind officer Wang.
But when he saw the scene in front of him, Gu Chen couldn't help taking a breath.
"My God! Is it too dangerous?"
"What's the matter, younger martial brother Gu?" Lu Weiwei, who had slowed down, also sighed heavily. Only then did she carefully Approach Gu Chen.
Following Gu Chen's eyes, he looked at the place where Comrade Wang fell just now.
When she saw many sharp concealed weapons cut from trees in the pit, standing upright towards the outside, Lu Weiwei also took a breath, patted her chest for fear of choking and said, "this... Is this a trap?"
"Oh, my God." Yuan Shasha just pulled officer Wang out of the trap. She also sat down on the ground and said nervously: "it turns out that the circle in many places among the original symbols means that there are traps in the pointed position? That's what I understand."
Feeling that goose bumps were about to explode all over her body, Yuan Shasha glanced at the frightened police officer Wang and also reminded him:
"Elder martial brother Wang, it's good that elder martial brother Gu called you, otherwise you will die if you go straight ahead."
"My God." Officer Wang looked into the pit trap and saw that in the three meter deep cash, all kinds of branches cut into a pointed state were facing up.
Officer Wang patted his chest and felt that he had narrowly escaped death. His legs softened with fear. He patted Gu Chen's shoulder and gasped:
"Gu... Gu Chen, thank you. Thank you for saving me just now."
"If you hadn't just reminded me, maybe I wouldn't have stopped. If I hadn't stopped and stepped on it, I'm afraid I'd have to be a hedgehog now."
"Isn't it?" Ding Liang glanced at the trap and said, "if Gu Chen doesn't remind you, you'll walk over like this. There's no possibility of survival."
"Yes, it's good that you stopped just now, which gives you a chance to lie on the edge of the trap, otherwise the gods can't save you." Seeing this, Huang Zunlong was stunned at the moment.
No one would have thought that there would be such a dangerous trap in such a place.
This kind of trap has been seen in TV dramas at most, but in reality, it is almost impossible to find.
But then again, in this dense forest, it is almost impossible for anyone to come. After all, there is no road in the dense forest here, and they all rely on people to come out.
But now officer Wang almost lost his life in this trap. Everyone was afraid after thinking about it.
"Elder martial brother Wang, it's all right. I'll lead the way later." I feel that after this crisis, everyone should have a long memory.
So Gu Chen broke the branches of a tree around him with his hand, and then broke the excess parts into a simple climbing stick.
He pestled the road ahead, and Gu Chen also took a long breath: "well, in this way, you don't have to worry about a trap ahead. Immediately inform all the search teams to prepare at least one such climbing stick to prevent falling into the trap."
"Let me inform you." Huang Zunlong took out his walkie talkie and immediately began to inform other search teams nearby of what everyone had just experienced.
For a time, various responses came one after another, and everyone was asking how officer Wang was injured.
Fortunately, everyone was in danger.
After dissolving the danger just now, Gu Chen looked back at the special symbol on the tree and didn't have a good way: "these descendants of the tomb robbers of the northern sect are still cruel enough."
"Sure enough, it's important to understand the meaning of these symbols. If I hadn't found that there was a circle in this symbol just now, I'm afraid elder martial brother Wang would be in danger and good luck now."
"Harm, these people are too cunning." When Lu Weiwei thought of what happened just now, the whole person just didn't have a good airway:
"They can use symbols to guide the directions of subsequent companions, but they also leave a hand. They leave traps on the only way. They don't know what tricks to play next."
"Just be careful." Gu Chen also took a deep breath. He felt that he was just a fluke.
But seeing all kinds of concealed weapons under the trap, Gu Chen was also afraid for a while.
What's this for? Kill people?
Remembering Luo Wei and Liao Zhongkai who were not poisoned, Gu Chen began to be more cautious about Tessa.
"Ding Liang, Huang Zunlong." Gu Chen turned around and called them.
"What's up?" When they heard the speech, they also spoke with one voice.
Gu Chen pointed to the trap and said, "find some branches and surround the trap to prevent others from entering the trap again." Gu Chen said.
"No problem."
"Leave it to us."
When they heard the speech, they quickly took out the police dagger from the police equipment and began to cut off the surrounding branches and give them to Lu Weiwei and Yuan Shasha.
Lu Weiwei and Yuan Shasha put the cut branches upright around the trap to form a protective circle.
After a short operation, Gu Chen checked the protection. Only then was he satisfied and said, "OK, that's it. Keep going."
"Still... Still going here?" Officer Wang trembled when he watched Gu Chen prepare to bypass the trap and continue to move towards the direction pointed by the sharp angle of the special symbol.
It seems that it was the trap just now that gave rise to fear in his heart.
Gu Chen was also helpless and said, "the scream of the special symbol points to this side, then this should be the right direction."
"As for that circle, perhaps it is to remind their own people that there is a trap somewhere ahead. Only their own people know. Whether we outsiders can avoid it depends on pure luck, but elder martial brother Wang, you are lucky."
"Harm! Don't laugh at me. I'm so tired now. I can't. You have to let me slow down."
The thrilling experience just now really makes officer Wang's legs soft.
After all, the little life just now almost had to be explained here, but you Gu Chen still had to take the road of unknown risk, which inevitably made officer Wang afraid.
After all, there is a saying that once bitten by a snake, he is afraid of the well rope for ten years. It is said that officer Wang is such a person.
……
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Although there is UAV assistance in the sky, he Junchao is obviously powerless in the face of dense jungle.The winter in the south is no better than that in the north, and most of the vegetation is evergreen all the year round. Obviously, it is not enough to find a goal in this case."Is thermal imaging on?" Gu Chen knows that the latest reconnaissance UAV allocated to Furong Branch is equipped with advanced thermal imaging function.This thermal imaging instrument can be used day and night. As long as the thermal energy of the object emits infrared, it can receive imaging within a certain distance.And thermal imaging is to detect infrared energy, that is, heat, through non-contact, and convert it into electrical signals, so as to generate thermal images and temperature values on the display, and the temperature values can be calculated.Gu Chen has seen this kind of equipment in the equipment distributed by the Municipal Bureau before and has also communicated with the operator, so he is also very aware of the powerful functions of this unmanned reconnaissance aircraft."Quite knowledgeable." Seeing that Gu Chen seems to know more about the UAV reconnaissance equipment, he Junchao nodded silently and echoed:"Yes, the unmanned reconnaissance aircraft system I now operate with Ji zhe does have thermal imaging function, but so far, no useful clues have been found.""Could that be thermal imaging failure?" For such a long search, no clue was found.Lu Weiwei felt that this set of equipment collapsed in he Junchao's hand.He Junchao also speechless make complaints about the "UAV operating system, the city council unified bidding procurement, mostly the latest products, will not fail.""Just for now, it's really difficult to find the heat source, as if Zhang Jinze disappeared out of thin air.""Or maybe hiding in a secret way." Officer Wang put forward his ideas.After all, in such a place, if it is true, as he Shaoqing of Hejia village in gaoquling said, the place where the treasures were buried was in this jungle.That means that the secret road is also in this area.If you hide in a secret passage, it's hard to catch useful clues, regardless of how advanced investigation equipment you have."Infrared thermal imaging technology, so what?" Lu Weiwei is close to He Junchao, and make complaints about the screen.This kind of high-tech gadget is generally used by professional operators.Because it is equipped with many expensive operating systems, few ordinary police officers can really touch it.After all, this is no more than ordinary UAV enthusiasts. Ordinary UAVs blow up, with a maximum loss of thousands of yuan.However, once this UAV equipped with a professional police investigation system blows up, the loss can not be measured in tens of thousands.So as soon as Lu Weiwei got close to her, he Junchao immediately kept a distance from her and said, "Lu Weiwei, stay away from me. If you affect my operation of the UAV, I can't afford to pay for the bombing.""I just look, I can't." Lu Weiwei also explained quickly.He Junchao immediately glared and said, "just because you can't, you'd better keep a distance from me. In fact, I don't want to operate this thing. It's expensive to die. If I break a part, it's expensive to repair, which makes me operate.""Who can blame? Who let you be the technical detective of our Furong Branch? Who is Zhao bureau not looking for you?"Police officer Wang also knows that the technical investigation in Furong Branch is a little level and reliable. These are the only people.He Junchao knows his roots. He has to give priority to learning all the advanced equipment in the police station.If we hadn't had the operation training of this high-end reconnaissance UAV, officer Wang would also like to experience it.Lu Weiwei grinned and joked, "don't be so nervous. Can't I stay away from you?""I'm just curious. Is the detection principle of infrared thermal imaging so mysterious?""Of course not." Before he Junchao spoke, Gu Chen explained, "in fact, the detection principle of infrared thermal imaging is not so mysterious.""Explained from the physical principle, the human body is a naturally generated infrared radiation source, constantly radiating and absorbing infrared radiation around.""The temperature of each part of the normal human body has stability and particularity. Different temperatures have different thermal fields.""So when a lesion or abnormality occurs in a certain part, the blood flow here will change, resulting in the change of local temperature.""So it is?" Listening to Gu Chenyan's brief and comprehensive explanation, Lu Weiwei nodded silently and said:"Therefore, infrared thermal imaging is based on this principle, through the thermal imager to collect the infrared radiation of the human body and convert it into a digital signal, right?""Yes, and then generate a color heat map." Gu Chen said.After thinking about it, Gu Chen continued to add: "in addition, the experts of the physical examination center analyze and judge the location, nature and degree of human lesions according to these heat maps.""This technology can also be widely used in many fields.""Elder martial brother Gu, will this thermal imager not affect the accuracy of its function when used during the day? I remember this kind of thing. Is it more obvious to use it at night?"Yuan Shasha seldom met such high-end goods in the police station.This time Zhao Guozhi gave special approval to let he Junchao carry two reconnaissance UAVs and operate together with Ji Zhe. Yuan Shasha also took the opportunity to broaden her horizons.After all, he Junchao and Ji zhe have received training in the whole Furong Branch and the three groups of the criminal investigation team.Gu Chen heard yuan Shasha's words and explained with a light smile: "in fact, this is a misunderstanding in cognition.""After all, you should know that thermal imaging is now a more advanced observation technical means, which can make us have poor vision in bad weather in white.""Even in the case of low visibility at night or completely separated from the light source, we can observe the surrounding environment and things.""Therefore, the day and night you said have little impact on thermal imaging technology.""Especially in recent years, thermal imaging products have bloomed in the market and each has its own advantages.""With the continuous update and development of technology, many friends have a basic understanding of thermal imaging. It is understandable that there are some disjointed and cognitive errors."After pausing for a few seconds, Gu Chen said faintly, "the most typical is the size of the objective lens and the imaging results.""I remember a few years ago, because the technology of digital infrared thermal imaging was not very advanced, under the very low-level chip and simple software programming, in order to achieve better picture effect, we can only do large multiples.""But the multiple is high, the image is blurred and the field of vision is too small, so we can only make a big lens.""In fact, in the final analysis, it is enough to investigate Zhang Jinze's whereabouts in this environment.""Just for now, Zhang Jinze may have been hiding in a secret road.""Yes." He Junchao, who is looking for some impatient here, also complains: "according to the automatic thermal imaging search mode, it should not be difficult to find the target.""After all, Zhang Jinze's car is still parked on the roadside. People must be in this forest.""But it's a pity that Ji Zhe and I haven't found any trace after searching here for a long time. There are only some birds with weak signal source.""But in thermal imaging, it's just some weak heat source points, which gives people a headache.""Elder martial brother he, I'm a little dizzy." Operating another UAV and repeatedly looking for Jizhe above the jungle, he immediately narrowed his eyes and felt a little dizzy.He Junchao glanced at the operating platform in Jizhe's hand and said helplessly, "then you first withdraw the UAV, change the battery and have a short rest.""When my drone withdraws, you can start it again.""OK." Ji Wen Yan immediately operated the UAV in his hand and started the automatic return mode.The price of this police reconnaissance UAV has always been a mystery.But we all know very well that these are baby bumps. If one is broken, Zhao Guozhi must blow up. Therefore, we dare not disturb these operators."Buzz!" With a huge hovering sound overhead, everyone gave up a space.With the continuous signal of "didi", the UAV operated by Jizhe also began to land slowly.Gu Chen went to he Junchao and asked, "elder martial brother he, have you searched all this area?""That's for sure." He Junchao pointed to the left part and said, "I start from the left, carpet search.""Jizhe started from the right and then gathered in the middle, but we have searched twice and found no trace.""It seems that we have to contact the police dog training base to see if they can transfer Pipi to us."Lu Weiwei's police dog "Pipi" was husky who demolished Xiao Yang's second group office that year.As master Nie handed the little erha to Mu liang of the police dog training center, he hasn't seen it for a long time now.Although I've seen the sophomore harpy show his skills in search before, the number of times he uses Pipi is not much after all.Many times, Gu Chen can solve the tracking problem according to trace theory.Gu Chen looked down at his watch and said helplessly, "time doesn't wait. Let's contact the other end of the police dog training base first.""In addition, we will form a search team in pairs, and three teams will form a search team to form a 'product' formation to carry out the search.""We should take care of each other. After all, the other party may have a deadly poison needle in his hand, so be careful.""That's for sure." Lu Weiwei glanced at he Junchao and also reminded him, "he Junchao, we will start the search with six people as a team and two people as a team later.""You use drones to cover us and provide support. Once you find a suspicious heat source, remember to inform us at the first time.""Of course not." He Junchao adjusted the instrument in his hand and said definitely, "I'll cover you up. Pay attention to your own safety.""Thank you, elder martial brother he." Gu Chen said thanks. Then he began to walk up to the people and remind them, "gather together.""Oh, gather.""Then hurry over.""Take your equipment."Seeing Gu Chen's action, the police officers who were on standby all around immediately gathered in front of Gu Chen and formed two lines.Gu Chen and police officer Wang stood in front of the crowd and glanced at the temporarily deployed search team.Gu Chen turned around and said, "take it easy! Stand at attention!"Under a burst of orders, the team quickly entered the state.Gu Chen took a deep breath and said, "talk about it.""Shua!"When they heard the speech, they immediately entered a relaxed state."The current situation must have been very clear after everyone came here.""The suspect is a foreign woman named Tessa. The picture has been sent to your mobile phones. I hope you can see it more times.""In addition, there is a middle-aged man, a Chinese, the vice president of Johnson Machinery Manufacturing Co., Ltd., named Zhang Jinze."Turning his head and glancing at the car on the side, Gu Chen pointed to the car and said, "this is the car Zhang Jinze took before. At present, we suspect that Zhang Jinze has entered the back mountain, and it is very likely to meet with the foreign woman Tessa.""We must find them as soon as possible, because Zhang Jinze is now facing great life safety."After a pause, Gu Chen said again: "and we suspect that Tessa may be carrying some highly toxic substance in her hand. Once this poisonous needle enters people's body, it will lead to sudden death, so we must pay attention to safety."After looking at he Junchao and Ji Zhe, Gu Chen looked back and said, "senior brother he and Ji zhe will provide us with air support.""Although there is thermal imaging to hold on, at present, no trace of Tessa and Zhang Jinze has been found.""So I conclude that these two people may have been hiding in a secret road somewhere in the mountain forest, because according to reliable clues, there is a secret channel here to bury the antiques collected by the northern tomb robbers.""All thermal imaging can't play any role now. We can only rely on manual search. Do you understand?""I see!"Gu Chen said this, and everyone soon understood.Together, the two have a high probability of hiding in the deep mountain and carrying poison needles.So no one felt that Gu Chen's words were like a joke.After all, the dead Luo Wei and the suspected murderer Liao Zhongkai died of poison needles, so everyone began to get nervous."Team Gu, how should we search, you say." In the procession, a secondary superintendent asked curiously.Gu Chen nodded silently and continued to remind everyone: "the two of us are a group, and the three groups are a team. Each team searches in the shape of 'Pinzi' and cooperates with each other.""Once you find a target, remember to call the drone. After receiving the call, the drone should look for the target at the first time and guide everyone to approach the suspicious place. Do you understand?""I see!"Gu Chen said that almost everyone knows better.Compared with this kind of mountain search, we are not the first time to do it. We also have some experience.When the voice fell, Gu Chen also continued: "then from now on, everyone can form a team freely and start in two minutes."With Gu Chen's order, everyone began to look for teammates in the team.Lu Weiwei walks to Gu Chen and naturally becomes a teammate with Gu Chen.Police officer Wang is in a group with Yuan Shasha and Ding Liang is in a group with Huang Zunlong.The three groups immediately formed a small team.As for other police officers, they are also divided into several sub teams according to the number of police officers.Two minutes will come soon.Everyone lined up in turn. Gu Chen was ready to start from the path near the vehicle, while other police officers began to search separately from several other paths.As the order was given, everyone took action immediately.Gu Chen threw out the mechanical baton and began to take the lead. The team composed of Gu Chen and Lu Weiwei opened the road in front.Police officer Wang and Yuan Shasha, together with Ding Liang and Huang Zunlong, came to the left and right wings of Gu Chen's group to coordinate.The reason why Gu Chen started from the path near the vehicle is that this is the only place for Zhang Jinze.According to his own trace theory, Gu Chen is constantly observing the plant creases on both sides of the path while opening the road.From the underground soil, it is actually difficult to judge whether someone has walked here.But Gu Chen can still see the fishiness through the plant creases on the left and right sides of the path.The folding direction of plants can actually judge the direction of people's walking.Gu Chen opened his master observation and began to help him search for clues.At the moment, all kinds of broken plants in front of him are also like several signal sources, and the information flow continues to flow into Gu Chen's mind.This makes Gu Chen easy to find."It seems that it is not as difficult as expected." Gu Chen squatted down and looked at a broken plant.Lu Weiwei came forward and asked, "is this the trace left by Zhang Jinze? The broken plant looks very fresh.""That's right." Gu Chen affirmed Lu Weiwei's judgment and stood up.A path in front of him converged into a digital route in Gu Chen's mind.All kinds of arrow symbols appear around all kinds of broken plants, so that Gu Chen can accurately judge where to go next.After several people walked nearly 500 meters, Gu Chen suddenly raised his hand and clenched his fist to stop the action.Lu Weiwei didn't notice, but directly hit Gu Chen. She also said "ouch" and asked Gu Chen:"Younger martial brother Gu, what did you find?""Symbol! The symbol on Xueqin ancient jade." Gu Chen looked at a big tree in front of him and said."You mean the symbol left on the ancient jade of Xueqin, right?" Lu Weiwei looked at Gu Chen's eyes.But there were no symbols around, which made Lu Weiwei look confused and asked curiously:"I said, elder martial brother Gu, where is the symbol? Why didn't I see it?""Two o'clock, about 30 meters away." Gu Chen pointed to the two o'clock position and said.Lu Weiwei: ""Well, I may be blind." I feel Gu Chen's eyesight is against the sky.If you say it's ten or eight meters away, maybe normal people can see it.But 30 meters?This distance is not what ordinary people can see with their naked eyes in the jungle, but Gu Chen can.Lu Weiwei felt that she might be blind and squinted at two o'clock.A moment later, Lu Weiwei withdrew her eyes.Gu Chen asked her, "do you see?""Ha ha." Lu Weiwei shrugged awkwardly: "No.""Call elder martial brother Wang and Ding Liang." Gu Chen doesn't have time to explain to Lu Weiwei that he has master observation.So quickly change the topic.Before long, police officer Wang's group and Ding Liang's group on the left and right wings of Gu Chen and Lu Weiwei's group also began to Approach Gu Chen.Six people gathered together in an instant."What's the matter, Gu Chen? Did you find anything?" Officer Wang also looked curious.After all, it's not easy to find clues in the woods.It might make sense to be a special forces soldier. After all, people are the king of the jungle and have received professional training in jungle warfare.But after all, we are only ordinary police, and most of the police incidents are in the city.It's a little hard to search in the jungle.Gu Chen also reminded, "at our two o'clock, we found a suspicious symbol, about 30 meters away.""That's the kind of symbol on Xueqin ancient jade." Lu Weiwei also hurriedly added.Officer Wang was stunned when he heard the speech, and quickly followed Gu Chen's eyes to look ahead.Obviously, it is difficult for officer Wang to find symbols at this distance.Gu Chen had no time to think more. He took the lead and rushed forward with the people.20 meters.10 meters.8 meters.Five meters.As the distance got closer and closer, everyone's eyes became surprised.A special symbol is indeed engraved on a big tree in front.Ding Liang and Huang Zunlong have never seen this symbol.But Gu Chen, Lu Weiwei, police officer Wang and Yuan Shasha have all met.This is the special symbol on the metal plate, that is, the symbol on Xueqin ancient jade."How could this happen?" Officer Wang hesitated for a moment, turned to Gu Chen and said, "this symbol seems to have been engraved for a long time, and the color has deteriorated.""Yes, maybe it was engraved a few years ago." Gu Chen also calculated the specific time of being engraved according to the state of the nicks on the trees.Due to the passage of time, although the marks have appeared fuzzy marks, they can still be seen with the naked eye at a close distance.Lu Weiwei was also curious and said, "the symbol on the bloody ancient jade is the icon for guiding the way? Does that mean?""At present, it does mean so." Yuan Shasha looked at everyone and expressed her thoughts:"Let's think about it. Why should this symbol be engraved on a tree? Obviously, only the northern tomb robbers can use it.""Xiao Yuan is right." Gu Chen walked under the big tree and felt the vague trace with his hand. He couldn't help saying:"Only the descendants of the northern tomb robber gang know this symbol. If he Shaoqing hasn't been here, it must be Tessa.""Because he Shaoqing once said that Tessa obtained the bloody ancient jade from herself a few years ago.""This piece of Xueqin ancient jade carries special symbols and totems, which have some profound meanings."With a deep breath, Gu Chen took out his mobile phone and photographed the symbols engraved on the tree, saying:"In my opinion, this symbol may be the basis for the northern tomb robbers to leave road signs for their own people.""Because this symbol is special, ordinary people certainly don't know what it means, but the northern tomb robbers can obviously see at a glance, maybe..."Touching the special symbol in front of him, Gu Chen guessed blindly, "maybe the sharp corner of the symbol above is the direction of the road sign?"Why did Gu Chen say that? Because according to the general road signs, the direction of the arrow is the direction.But perhaps these northern tomb robbers were afraid of being pointed by the road signs, so they made the road signs into some strange symbols.And this strange symbol has different shapes.Obviously, it also represents some kind of moral.But Gu Chen's current search here is also the function of blind guessing special symbols.If other parts are just to confuse outsiders, the toe part of the special symbol may be used by the northern tomb robbers and even their descendants to make road signs.The pointed part may be a derivative of the road sign arrow.After all, if we take this symbol as a hieroglyph, it is not difficult to understand.Gu Chen also dabbled in the library's materials about ancient hieroglyphics. Therefore, he blindly guessed that this strange symbol in front of him, combined with the surrounding environment, was the road sign.It is used as a trace for the northern sect tomb robber group to recover its position smoothly after leaving.Lu Weiwei stared at the symbol for a long time, which agreed with Gu Chen: "I think what Gu Shidi said may be reasonable, because we really don't know the meaning of the symbol.""But now in this environment, this is the jungle. Carving this symbol in the jungle is obviously a reminder of where to go next.""After all, Tessa may have collected the burial place of some treasures, so she can easily find the specific location."After thinking about it, Lu Weiwei said, "if so, the totem on the metal card may be the map code. Unfortunately, we don't have other totems. We can't find them, but Tessa can.""Then try it. If you can find the same special symbol in the direction pointed by this sharp angle, it may prove that Gu Chen's guess is completely correct."Huang Zunlong also expressed his thoughts after thinking about it for a few seconds.After all, this result is the most reliable explanation at present.In fact, Gu Chen has no bottom in his heart, but after Huang Zunlong said so, he immediately increased his confidence in his judgment of special symbols."That's it." Gu Chen took a deep breath, pointed to the right and said, "let's go this way."The voice fell, and everyone began to form a queue to follow Gu Chen.Along the way, Gu Chen can also clearly see some small details of vegetation breaking.But Gu Chen didn't explain everything. Instead, according to the sharp angle of the special symbol, he had the plant creases on both sides of the road and began to look for traces step by step.Sure enough, before long, Gu Chen found the next special symbol and immediately stopped.Everyone followed Gu Chen and walked quickly.Gu Chen stopped one by one to catch the queue behind him off guard.In an instant, they collided one by one.Lu Weiwei was also lying behind Gu Chen. She poked her head out and asked him curiously, "brother Gu, what's the matter with you?""The next special symbol, I've found it." Gu Chen said."Found it?"The people behind Gu Chen immediately looked like thousand handed Guanyin. Their heads began to poke out from different directions, and their eyes looked straight ahead."One o'clock, about... 20." Gu Chen reminded again.However, the 20 meters is already very obvious for Gu Chen. After all, master observation is there.But for everyone else, I didn't see it at all.Everyone could not help rubbing their eyes and felt that they were blind."Gu... Gu Chen, go and have a look." Officer Wang was helpless and could only urge him to say.Gu Chen nodded and couldn't go ahead.When everyone saw this, they all followed.Before long, everyone gathered under a big tree.Lu Weiwei knocked on the sign with a mechanical baton, pointed to the direction the sign pointed to and said, "needless to say, younger martial brother Gu's guess was completely correct. This special sign is the yingzang road sign used by the tomb robbers of the northern sect.""It seems that this sharp corner is indeed the arrow of the road sign, so...""So just go that way." Before Lu Weiwei finished speaking, officer Wang began to follow the tip and walked to the left.Now, officer Wang has become the vanguard.But when officer Wang walked five or six meters away, Gu Chen suddenly reminded him, "wait a minute."Officer Wang stopped, turned his head and asked, "what's the matter?""This symbol seems a little different from the one just now." Gu Chen also holds his chest with both hands. He feels the shape of the symbol, which seems to be different from that before.Officer Wang was stunned and hurriedly asked Gu Chen, "do you think it's different?""The location of the scream is one more... Circle."Although the shape of the special symbol is correct, Gu Chen still sees something fishy, that is, the sharp corner position. Compared with the first symbol found before, there is an additional circular symbol.This subtle change may not be easy to find with the naked eye, but Gu Chen, who has master observation, can still keenly find the difference between the two symbols.Wang Jinggao snorted coldly and said helplessly, "it's just multiple circles. Maybe it's just the wrong symbol. The tomb robbers of the northern sect have temporarily altered it.""Then they thought, maybe they could just recognize the sharp angle orientation. Maybe? So I think we'd better not make a fuss and find someone quickly."The voice fell. Officer Wang was ready to move forward again, but he suddenly felt a stroke on his toes, and the whole person lost his center of gravity, like kicking in the air."Wow!"With a strange noise, officer Wang fell heavily to the ground and leaned forward.At this time, the road ahead seems to be sinking."Help, help!"Officer Wang stared and felt the danger was coming, so officer Wang grabbed the weeds on the roadside so that his body could avoid sinking."Not good." Gu Chen, who found the situation, was the first to react. He jumped forward quickly.With his own hands, officer Wang firmly grasped the weeds on the roadside.As soon as Gu Chengang touched officer Wang's hands, the roadside weeds were overwhelmed and broke in an instant, and officer Wang also began to sink rapidly.Fortunately, Gu Chen responded in time and clasped the back of officer Wang's hand with his own hands.But after all, Gu Chen's weight is not as heavy as officer Wang, and his whole body lies on the ground with an acceleration of rushing forward.Police officer Wang immediately moved down with everything."Bad!" Lu Weiwei was stunned. She immediately kicked her right leg. Using a reaction kick, she immediately threw herself on Gu Chen, pressed Gu Chen and increased her weight.The rest of Yuan Shasha, Ding Liang and Huang Zunlong reacted instantly after hesitating for a few seconds.Just now, everyone was too frightened. This sudden situation also caused confusion for a time.Fortunately, Gu Chen and Lu Weiwei have stabilized the situation, so the remaining few people spread out from their two wings, grabbed officer Wang's left and right arms respectively, and dragged him up from the subsidence position.A moment later, officer Wang was pulled out of the pit and was panting.Gu Chen is a tumble and looks behind officer Wang.But when he saw the scene in front of him, Gu Chen couldn't help taking a breath."My God! Is it too dangerous?""What's the matter, younger martial brother Gu?" Lu Weiwei, who had slowed down, also sighed heavily. Only then did she carefully Approach Gu Chen.Following Gu Chen's eyes, he looked at the place where Comrade Wang fell just now.When she saw many sharp concealed weapons cut from trees in the pit, standing upright towards the outside, Lu Weiwei also took a breath, patted her chest for fear of choking and said, "this... Is this a trap?""Oh, my God." Yuan Shasha just pulled officer Wang out of the trap. She also sat down on the ground and said nervously: "it turns out that the circle in many places among the original symbols means that there are traps in the pointed position? That's what I understand."Feeling that goose bumps were about to explode all over her body, Yuan Shasha glanced at the frightened police officer Wang and also reminded him:"Elder martial brother Wang, it's good that elder martial brother Gu called you, otherwise you will die if you go straight ahead.""My God." Officer Wang looked into the pit trap and saw that in the three meter deep cash, all kinds of branches cut into a pointed state were facing up.Officer Wang patted his chest and felt that he had narrowly escaped death. His legs softened with fear. He patted Gu Chen's shoulder and gasped:"Gu... Gu Chen, thank you. Thank you for saving me just now.""If you hadn't just reminded me, maybe I wouldn't have stopped. If I hadn't stopped and stepped on it, I'm afraid I'd have to be a hedgehog now.""Isn't it?" Ding Liang glanced at the trap and said, "if Gu Chen doesn't remind you, you'll walk over like this. There's no possibility of survival.""Yes, it's good that you stopped just now, which gives you a chance to lie on the edge of the trap, otherwise the gods can't save you." Seeing this, Huang Zunlong was stunned at the moment.No one would have thought that there would be such a dangerous trap in such a place.This kind of trap has been seen in TV dramas at most, but in reality, it is almost impossible to find.But then again, in this dense forest, it is almost impossible for anyone to come. After all, there is no road in the dense forest here, and they all rely on people to come out.But now officer Wang almost lost his life in this trap. Everyone was afraid after thinking about it."Elder martial brother Wang, it's all right. I'll lead the way later." I feel that after this crisis, everyone should have a long memory.So Gu Chen broke the branches of a tree around him with his hand, and then broke the excess parts into a simple climbing stick.He pestled the road ahead, and Gu Chen also took a long breath: "well, in this way, you don't have to worry about a trap ahead. Immediately inform all the search teams to prepare at least one such climbing stick to prevent falling into the trap.""Let me inform you." Huang Zunlong took out his walkie talkie and immediately began to inform other search teams nearby of what everyone had just experienced.For a time, various responses came one after another, and everyone was asking how officer Wang was injured.Fortunately, everyone was in danger.After dissolving the danger just now, Gu Chen looked back at the special symbol on the tree and didn't have a good way: "these descendants of the tomb robbers of the northern sect are still cruel enough.""Sure enough, it's important to understand the meaning of these symbols. If I hadn't found that there was a circle in this symbol just now, I'm afraid elder martial brother Wang would be in danger and good luck now.""Harm, these people are too cunning." When Lu Weiwei thought of what happened just now, the whole person just didn't have a good airway:"They can use symbols to guide the directions of subsequent companions, but they also leave a hand. They leave traps on the only way. They don't know what tricks to play next.""Just be careful." Gu Chen also took a deep breath. He felt that he was just a fluke.But seeing all kinds of concealed weapons under the trap, Gu Chen was also afraid for a while.What's this for? Kill people?Remembering Luo Wei and Liao Zhongkai who were not poisoned, Gu Chen began to be more cautious about Tessa."Ding Liang, Huang Zunlong." Gu Chen turned around and called them."What's up?" When they heard the speech, they also spoke with one voice.Gu Chen pointed to the trap and said, "find some branches and surround the trap to prevent others from entering the trap again." Gu Chen said."No problem.""Leave it to us."When they heard the speech, they quickly took out the police dagger from the police equipment and began to cut off the surrounding branches and give them to Lu Weiwei and Yuan Shasha.Lu Weiwei and Yuan Shasha put the cut branches upright around the trap to form a protective circle.After a short operation, Gu Chen checked the protection. Only then was he satisfied and said, "OK, that's it. Keep going.""Still... Still going here?" Officer Wang trembled when he watched Gu Chen prepare to bypass the trap and continue to move towards the direction pointed by the sharp angle of the special symbol.It seems that it was the trap just now that gave rise to fear in his heart.Gu Chen was also helpless and said, "the scream of the special symbol points to this side, then this should be the right direction.""As for that circle, perhaps it is to remind their own people that there is a trap somewhere ahead. Only their own people know. Whether we outsiders can avoid it depends on pure luck, but elder martial brother Wang, you are lucky.""Harm! Don't laugh at me. I'm so tired now. I can't. You have to let me slow down."The thrilling experience just now really makes officer Wang's legs soft.After all, the little life just now almost had to be explained here, but you Gu Chen still had to take the road of unknown risk, which inevitably made officer Wang afraid.After all, there is a saying that once bitten by a snake, he is afraid of the well rope for ten years. It is said that officer Wang is such a person.www.mylovenovel. com, the fastest update of the webnovel!
