PS: It's the second watch, do you still have a monthly pass, please vote for a few.

At this time, hearing Wang Guan say that he wanted to turn back, Baye Ye had no opinion, and nodded slightly in agreement.

After a while, the two returned to the exit, Wang Guan first lifted Baye Ye up, and he slowly climbed out under the pull of several people above. At the same time, Liu Jing hurriedly asked, "Sister Xiaoye, what is the situation down there?" ”

"It's a tunnel, and after walking for a while, there are two forks." Bayeux explained: "We are afraid that you will be worried, so we will come back and tell you about the situation first. ”

"Fork in the road?" Liu Jing was stunned.

"I suspect it's not just a fork in the road...... Wang Guan said in a deep voice, suddenly walking over to the pile of Japanese soldiers' bones in the corner, and then crouching down and rummaging through a skeleton that looked like an officer's corpse.

"Brother-in-law, what are you doing here?"

Seeing this situation, Liu Jing was even more puzzled, and couldn't help asking: "Why is it not easy to say that the fork in the road?" ”

Wang Guan didn't answer, just continued to explore. After a few moments, he felt a softer piece of fabric on the inside of the bones. In an instant, his heart moved, and he quickly pulled out the fabric.

"What did you find?"

Others noticed Wang Guan's movements and walked over briskly to watch. Wang Guan tore off the fabric and flattened it, and immediately smiled: "As expected, this should be the topographic map underneath." ”

"Topographic map?"

Hearing this, several flashlights immediately shone on the fabric, and everyone immediately saw dense lines, as if the lines formed by many cobwebs were folded repeatedly.

"This is a topographic map?"

After looking at it twice, Liu Jing expressed his doubts: "Why do I look like a mess?" ”

"It's not a mess, if I'm not mistaken, it's a labyrinth, a huge underground labyrinth." Wang Guan pointed to the map with his hand, and said with a cautious expression: "If this is the entrance outside, then in this place." It's the gap in the cavern. Going down through the gap, the tunnel inside split in two, and then one of them walked for a while, but it split into three......"

"Then each line has a fork in the way, either broken in the middle, or connected with other forks to form a different road. Up or down, left or right, zigzag. It's repeated, intricate, and inexhaustible. ”

While speaking, Wang Guan himself was also a little dazzled, and he couldn't continue to deduce.

"Impossible!"

Liu Jing subconsciously retorted, and then he was a little shaken: "There can't be such a complicated tunnel, otherwise the dense route will be repeatedly traversed, and the entire mountain would have collapsed a long time ago." ”

"Didn't you say that mountains are all rock formations?" Wang Guan analyzed: "Moreover, the tunnel underneath is not excavated. Rather, it is a naturally formed stone crevice, only with some trimming. ”

"Of course, maybe you're right, the maze isn't that complicated." Wang Guan said thoughtfully: "After all, this is a plane line. It's not a three-dimensional figure. Some of the forks are stacked on top of each other, and it is much more complicated. ”

"But the most terrible thing is that it's pitch black underneath, and there's not enough light. It's hard to discern the direction. ”

Wang Guan said in a deep voice: "After passing through the fork in the road, even if you find that something is wrong, you want to return the same way. But when it comes to turning back. only to find that the fork in the road behind him has changed from two to three, and that is the most terrible thing. ”

Liu Jing asked urgently, "Then what should I do now?" ”

"Wait, wait until the second brother brings someone over."

Wang Guan's answer made everyone a little helpless, but it was also the best way. Fortunately, Liu Sheng also lived up to expectations, and rushed over with more than 20 people at the fastest speed.

After hurrying to the cave and confirming that a few people were safe, Liu Sheng breathed a sigh of relief, and then frowned and asked, "Uncle, haven't they come out yet?" ”

"Hmm." Liu Jing was a little hesitant: "It's been more than two hours, and I haven't seen anyone come out yet." ”

"Don't worry, I'll take care of it." Liu Sheng said calmly, and after waving his hand gently, the entourage began to carry a few very precise instruments, and then clicked the operation.

"This is a topographic map of the labyrinth?"

Glancing at the fabric, Liu Sheng directly handed the route map to an entourage, only to see the entourage put the topographic map under an instrument for scanning. Ten minutes later, the complicated route was revealed on the computer screen.

After that, I don't know how the man handled it. After a few clicks, the complex plane route gradually became three-dimensional, forming a three-dimensional maze model.

"It's high-tech!"

Seeing this, Wang Guan and the others next to him couldn't help but exclaim.

"Don't rejoice too soon." Liu Sheng shook his head and said: "After all, it has not been verified, there must be a big error, and seventy percent accuracy is considered good." ”

As he spoke, Liu Sheng waved his hand, and a young man next to him who was ready immediately jumped into the gap, and then everyone saw an obvious red dot moving rapidly in the three-dimensional map of the screen.

At this time, Liu Sheng took out another walkie-talkie and said in a deep voice: "Zero one zero one, please answer when you hear it!" ”

"Tick ......"

A murmur passed, and a voice came over the intercom: "...... Zero one received, please instruct! ”

"Very well, continue the search and rescue." Liu Sheng said with satisfaction: "If you encounter a special situation, stop immediately and report immediately." ”

"Understand ......"

At the end of the conversation, Liu Sheng turned his head and signaled, and more than a dozen young people next to him also entered the gap one after another. Soon after, there were more than a dozen red dots in the stereoscopic map.

"That's pretty good."

Liu Jing was speechless: "Second brother, how did I not know that there were such good things at home before. ”

"Whatever you have at home, it's all borrowed." Liu Sheng said angrily: "It's only been a few days, and you're tossing things up again." Now I'll stay here honestly, I'll go down to help first, and I'll settle accounts with you later." ”

"Second brother, I'll go too." Wang Guan asked: "I discovered the labyrinth, which made them lose in it, so I also want to do my part." ”

Liu Sheng thought for a while, nodded and said, "Okay, put on the locator, and the walkie-talkie." Be careful not to go too far, after all, the radiation of the instrument is also limited, and if it is too far, you will not receive the signal......"

Wang Guan nodded again and again, and after taking the equipment, he was about to go down in the gap, but found that Baye Ye had also followed. Seeing this, Wang Guan smiled helplessly and went down with her.

With so many people taking care of it, the safety factor is much higher, so naturally there is nothing to worry about. So after entering the labyrinth tunnel underneath, Wang Guan's speed was much faster, especially after coming to the fork in the road, he didn't want to go to the left. After walking around the fork on the left for a while, I immediately saw three more forks in front of me.

After walking for a moment in the middle of the fork, Baye suddenly said, "Do you want to shout twice?" ”

"Hehe, it's useless to shout." Wang Guan smiled: "You have also seen that the tunnel is twisting and turning, and the sound cannot spread so widely. Even if it is shouted in the throat, others may not hear it. ”

"Oh." Bayeux nodded slightly,

In an instant, another fork in the road appeared in front of me, and I don't know where it leads. Seeing this, Wang Guan did not hesitate, just turned into the fork in the road, and then led Baye Ye away slowly.

Being in the midst of it, Bayeux naturally didn't find anything wrong. But Liu Jing and the others, who were observing the screen in the cave, felt a little surprised. Because in their opinion, the red dot represented by Wang Guan is very strange, always inexplicably winding around.

At the right time, Liu Jing couldn't help but pick up the walkie-talkie and prepared to guide Wang Guan in the direction.

"Five less, it doesn't seem right." Suddenly, the person who operated the instrument was surprised: "You see, the direction where Mr. Wang appeared, there is no route on the map. ”

"What does that mean?" Liu Jing hurriedly asked.

The man explained: "The route that Mr. Wang took is that there is an error in the map, and there is no way to guide the direction. ”

"What then?"

"Wait!"

The man said to wait, but in fact he was not idle, but manipulated the instrument to hook a dotted line on the red dot of Wang Guan, and then gradually formed a new line in the three-dimensional figure.

"Then you should explain the situation to him." Liu Jing muttered to himself, and then picked up the walkie-talkie and wanted to connect, but found that the signal representing Wang Guan was actually connected.

After being stunned for a moment, Liu Jing hurriedly asked, "Brother-in-law, what's the situation?" ”

"Found someone." Wang Guan's smiling voice came out on the walkie-talkie.

"Really?" Liu Jing was overjoyed.

"Of course...... Come, you say something. ”

In an instant, another person's voice came over the intercom: "...... Five less, it's me...... I'm fine......"

This person's voice was a little dry and hoarse, but more of a sense of relief. It is also understandable, after all, who is it to stay in this dark environment. Even if there is no danger, the huge pressure of not being able to find a way out is enough to make people feel like they are breaking down.

"Okay, good ......" Liu Jing was also very excited: "It's okay, don't worry, you can come out in a while." Brother-in-law, bring him out quickly...... By the way, you're taking a new route, so it's best to go back the way you came......"

"yes, got it."

At this time, Wang Guan took back the walkie-talkie and said with a smile: "You can inform others of this good news, and let everyone mention their spirit and increase their confidence in searching." ”

“OK！” Liu Jing was so good that he immediately opened a public channel similar to a LAN and told the news to others. All of a sudden, everyone's morale really rose.

However, some search and rescue personnel also secretly held their breath and worked harder to search. After all, they also have their own pride, and as professionals in this area, they are not as good as an amateur, which is too embarrassing.

Influenced by this sentiment, some people gradually expanded the scope of their search, and the results were naturally remarkable. There must be two of them, and then one after another good news came out.

After a long time, the search and rescue personnel successfully completed their mission and returned to the cave with several people who were lost in the underground labyrinth. In the midst of laughter, Baye suddenly shouted, "No, there is one missing." (To be continued.) )