(One more owed, two more today)

Cheng Mo told Bai Xiuxiu that he had discovered the secret of the mausoleum of Qin Shi Huang, and at the same time took Jin Zihan to frantically look for a way out in the fourth layer, at this moment Cheng Mo felt that the design of the maze was really a chicken thief, and the number of rooms in the maze was getting smaller and smaller in the downward process, but the difficulty of passing through was getting higher and higher;

Thinking that the gaseous mercury that Bai Xiuxiu said was about to spread to the fourth layer, Cheng Mo's heart also hung up, he knew that he was hanging, this time it was the end of the annihilation, how important his experience value was to him was self-evident, he couldn't lose it so easily, and he didn't want Bai Xiuxiu to be killed by him again.

Cheng Mo quickly ran his brain and tried his best to find the law between these gibberish gossip symbols and the way out, Jin Zihan followed behind him silently, the two of them treated each other as if each other did not exist, Cheng Mo stayed in the room for longer and longer, and even walked back, although Jin Zihan did not urge, he always stared at Cheng Mo like a thief, to see what kind of fame he was doing.

Until a faint white gas appeared in her field of vision, which instantly reminded her of the terrifying white gas ring, so Jin Zihan involuntarily exclaimed: "That.... What's that?"

Cheng Mo turned his head, followed Jin Zihan's gaze and saw the mist-like gas squeezed in from the bottom crack of the door behind him, gaseous mercury itself is colorless and odorless, but it will emit color according to the light, most of the time it is white, Cheng Mo's heart sank, and he said calmly: "That's gaseous mercury." ”

"What should I do, how far is it from the exit?" Jin Zihan naturally knew that gaseous mercury was toxic, and asked eagerly.

Cheng Moli experienced a situation that was ten thousand times more dangerous than this, and said indifferently: "I don't know! If you don't talk to me, maybe I can find the exit soon." ”

Jin Zihan didn't expect this situation Cheng Mo to scare people, instead of sincere cooperation, she didn't understand that Cheng Mo was dancing at the tip of the knife with his life in exchange for calmness, and thought that Cheng Mo had no heart to fight for the first place, and began to give up on himself. This kind of thought allowed Jin Zihan to suppress his anger, and tried his best to say to Cheng Mo in a calm tone: "In addition to the sign of Qianqiankunkun, are there any other clues, I will send this to the public screen to ask and see if others can think of anything." ”

Cheng Mo saw that Jin Zihan could still talk to him calmly, so he didn't continue to speak coldly, and besides, he also needed other people's ideas to stimulate his thinking, so he shook his head and said in a normal tone: "There are no clues, the only clue is that the beginning and end of the labyrinth are Qiankun Qiankun and Kunkun Qianqianfang at the beginning of the south, if you want to explore, the meaning of these symbols is too much, and the knowledge of I Ching gossip is too complicated, and there are really not many people who understand this thing now....."

Jin Zihan did not hesitate to ask directly on the public screen, and this question drew the attention of the hanging students back to Cheng Mo and Jin Zihan, so everyone switched to the perspective of Jin Zihan or Cheng Mo and began to discuss nonsense.

Students who can enter Taijilong not only need family background, but also have high requirements for grades, although they are not top geniuses, but they are basically considered scholars, but after all, not long after graduating from high school, where do they have the energy to study the mystical knowledge of the I Ching gossip, but there are students whose families understand this very well, but at this moment everyone can not contact the outside world, there is no way to open the channel for help, and can only say some superficial cognition.

But it's not useless, Gu Feifan's ancestor is a scholar in Shanghai, and his great-great-grandfather is a master of Yixue, and what he said caught Cheng Mo's attention, "In the gossip, the code name of the hexagram is the decimal number we usually use, and a code name represents a three-digit binary number, then Qian is "7111", and Kun is "0000".

However, Gu Feifei has a superficial interpretation of what these symbols can represent from the perspective of fortune telling, and there is nothing he can do about the room number and the law of the labyrinth.

As for the others, they couldn't say anything one, two, three, even if they did, they actually had nothing to show off, although a group of people chatted hotly on the surface, in fact, most people didn't want Cheng Mo and Jin Zihan to live to the end, especially Du Leng's mood was more complicated, both hoping that Cheng Mo could win, but also thinking that it was best for Cheng Mo and Jin Zihan to give up.

It is only Gu Feifei who really gives advice to Cheng Mo and Jin Zihan, and it is also a thing that makes Cheng Mo sigh, of course, Cheng Mo is only incidental, in fact, others are for Jin Zihan, and Cheng Mo is still a clear man.

Cheng Mo didn't pay too much attention to the group of melon-eating people chatting on the public screen, and was engrossed in looking for the exit, while thinking about how to get the right path, completely passing through the fantasy picture when the maze didn't come in, all of them were exactly the same size granite rooms, except for four bronze doors and bare walls.

The two of them kept shuttling through the same rooms except for the different markings on the door, and it felt like entering a hell of never-ending reincarnation.

Boredom is not the most terrible, the most terrible thing is that the gaseous mercury in the maze is invading more and more, sometimes a room, most of it is with some wet mist, death seems to be imminent, Jin Zihan is more and more anxious, his beautiful and delicate face is full of nervousness, he looked at Cheng Mo several times when he wanted to speak and stopped, and noticed that he was still expressionless, unmoved by the external situation, he could only close his mouth and say nothing.

It seems that Cheng Mo doesn't seem to care about these gaseous mercury, in fact, he also has no way, but Cheng Mo knows that there is no point in being anxious, the more dangerous it is, the more calm he must be, at this moment Cheng Mo has turned his thoughts about solving the puzzle in another direction, anyway, the I Ching gossip can be interpreted as a kind of mathematics, in fact, there is a record that the German mathematician and philosopher Leibniz, who had a dispute with Newton about the invention of calculus, expounded the "binary" according to the gossip system, which is simply to use the number used as "1" and "0".

Cheng Mo vaguely seemed to have found a clue, at this moment, a faint vibration from far and near came, and when Da Mo and Jin Zihan were in the labyrinth secret room, the room began to tremble violently, and then there was a strange sound, this vibration reached the point that Cheng Mo did not expect, as if the entire room was on a moving structure, which could be easily shaken.

And that peculiar sound is probably low-frequency infrasound waves, which cause the human organs to resonate, so that the world feels nauseous and wants to vomit. It is obvious that this is an earthquake, although Cheng Mo and Jin Zihan are both carriers, but they are also powerless in the face of this huge force of nature, so they can only squat in the corner of the wall and try to stabilize their figures.

The room shook so much, as if it would collapse at any time, the dust above Cheng Mo and Jin Zihan's heads kept falling, and finally, when a gravel smashed on Jin Zihan's head, the fear she had held back for a long time was released, and she grabbed Cheng Mo's arm and began to scream.....

Cheng was speechless, the gentleman's character made him unable to shake off Jin Zihan's hand that was holding his arm tightly, so he could only open his mouth and comfort: "This earthquake is not as big as you imagined, the reason why it is so obvious is because this is an overall floating raft building....."

Speaking of this, Cheng Mo had a flash of inspiration, and thought of why such a large-scale labyrinth was built in the underground part of the mausoleum, and the number of rooms decreased from top to bottom, these rooms were to maintain the hollow underground structure of the mausoleum in the event of an earthquake not to collapse, and when the seismic waves reached the periphery of the mausoleum, a large number of movable floating raft rooms were established on the periphery, like a sponge to absorb the energy in advance.

Hearing Cheng Mo's words, Jin Zihan's pale face flushed with a hint of redness, and he quickly let go of the hand holding Cheng Mo, at this time Cheng Mo was not in the mood to comfort Jin Zihan a few more words, stood up against the wall, and walked towards the "exchange" door with a shake, Jin Zihan hesitated, gritted his teeth and followed.

If the labyrinth is built to prevent earthquakes, and not exactly to prevent invasions, then the regular plan and structural layout are conducive to earthquake resistance, which means that the distribution of rooms in the labyrinth is absolutely regular, even if several rooms can be converted between them, but this conversion is very limited, like a box full of sieves, and if you want to move the sieve, you have to vacate some key positions so that these rooms can be moved, and this movement can only be around these vacant positions.....

At this time, Bai Xiuxiu sent a private message, "Haven't you been able to come out yet?"

"Not yet, but I've found the right path....."

"I've seen that the gaseous mercury has not passed through the fourth layer, can you still do it?"

"No problem, I can protect you. Cheng Mo replied firmly.