Chu Yun, who took the pen and paper, didn't have the slightest nonsense, just picked up the pen and began to calculate it on the paper.

For other formations, Chu Yun really can't say if he can handle it, but for this psychedelic formation, Chu Yun can be said to be quite familiar.

However, the formation is a profound thing after all, the five elements of yin and yang, various evolutions, there are too many variables, and different people have different psychedelic formations, so they must be carefully calculated and deduced.

After some deduction, Chu Yun found that this formation was far from being as simple as the psychedelic formation, it was hundreds of times more complicated than the psychedelic formation, and it was completely unarranged according to common sense, and the five elements in it were simply chaotic, and there was no trace at all.

"Could it be that you really can't solve it?" Chu Yun secretly thought in his heart, at this moment, a trace of anxiety appeared on his face, and dense beads of sweat covered his entire cheeks, after all, such a big deduction was extremely wasteful.

"What the hell is wrong!" Chu Yun asked himself over and over again, trying to calm himself down, and devoting himself to the deduction of the formation.

"I said earlier, this kid can't do it at all, don't waste everyone's time! If he can come up with a way to crack it, I, Song Chengcheng, will settle the matter with myself!" Seeing that Chu Yun had been acting for a long time, but still couldn't deduce the results, Song Cheng on the side said with a sneer.

"You, shut up, you have the ability to come!" Tang Lili, who has a strong personality, directly scolded Song Cheng, what she looked down on the most was Song Cheng, not only did not have the ability to do things, but also liked to be cynical.

"You, you ......!" Song Cheng, who was scolded by a little girl twice in a row, was obviously a little angry, and his old face was purple with anger.

"Thinking of it, the reversal of yin and yang, and the reversal of the five elements, it's really amazing" Suddenly Chu Yun said with a burst of joy on his face.

"Brother Chu, have you figured out a way to crack it?" Gu Feng on the side hurriedly asked.

This time, he brought out more than a dozen of his brothers, and seeing that four of them had already died, if he and the others were also trapped and died here, then he would really go back without a face, so he was also extremely worried in his heart.

"Everyone sees my pace, follow me," Chu Yun said, leading the way in front.

"Huhu" I saw as if a gust of wind was blowing through my ears.

Then there was a blur in the eyes of the crowd, as if they couldn't see anything.

"Everyone hold each other's hands and follow me on!" Chu Yun continued.

After continuing to take seven or eight steps, everyone only felt that their clarity had regained in front of them again, and they were in the passage just now, but the difference was that at this moment, in front of them, three branches suddenly appeared, that is, they successfully walked out of the psychedelic formation.

"Brother Chu, you are awesome!" Seeing such a thing, Tang Lili directly praised Chu Yun.

"The world is actually made of such a magical thing, this, this is simply beyond my imagination!" Professor Tang on the side simply didn't dare to say all this in front of his eyes, and said: "It seems that it is really a vast world, and there are no wonders!"

"I've told you a long time ago, there are too many magical things in this world, you just don't believe it, saying that everything is a lie, pretending to be a ghost, now you see it with your own eyes, you should believe it!" Tang Lili pouted.

In this regard, Chu Yun can only say that the wisdom of the ancient philosophers is not at all something that future generations such as us can imagine.

There are too many things in this world that science can't explain, and the Five Elements Bagua is an extremely peculiar thing, which is not a feudal superstition at all, but the crystallization of the wisdom of the ancient Chinese countries, and the world they show is the most real world.

However, as time passed, these advanced skills were lost, but that doesn't mean that he didn't exist.

"Hurry, hurry, let's move on, I don't want to stay here for a while!" Song Cheng, who successfully walked out of the psychedelic formation, also said with some excitement.

"Who, didn't you just say that you want to understand yourself?Why, when will you cash it out?" Tang Lili said very sharply at Song Cheng.

"Eh, hehe, the reason why I said that just now was just to motivate Chu Yun and let Chu Yun crack that psychedelic formation as soon as possible, so this is just a joke, don't take it seriously, don't take it seriously!" Song Cheng said cheekily.

Song Cheng, who made a fool of himself again, attributed all this to Chu Yun, if Chu Yun hadn't come here, he would definitely not have been squeezed like this, so Song Cheng's hatred for Chu Yun had increased by a point, and he secretly planned in his heart that when he found an opportunity, he must have dealt a fatal blow to Chu Yun.

The group continued to step forward, standing at the fork, Chu Yun sensed it attentively for a moment.

I found that only the fork on the right had that magical aura, so I said to everyone, "This time we will go to the right!"

Through which hand Chu Yun showed just now, everyone already knew that Chu Yun was obviously not an ordinary person, so since Chu Yun said that he was going to the right, everyone had no objections.

However, Gu Feng was very curious, why Chu Yun was able to judge with such certainty that he should go there, so he asked Chu Yun.

For this, Chu Yun didn't have anything to hide, and said to Gu Feng: "You are angry and dantian, and you use the breathing technique of Gu Wu's cultivation, and carefully sense what is the difference between these four surroundings."

"What, Brother Chu, do you also know Gu Wu?" Hearing Chu Yun say this, Gu Feng asked in surprise.

"I understand a little!" Chu Yun said with a smile.

"Brother Chu is really a genius, he is not only a master of ancient martial arts, but also a powerhouse!" Gu Feng said with admiration.

"Big Brother Gu praised it falsely!, but he just knew a little skin!" Chu Yun said modestly.

For this, Gu Feng didn't say anything, as a master, he could clearly feel a surging internal force from Chu Yun's body, if this was just a superficial understanding, then he Gu Feng really didn't have a face.

After perceiving it carefully, Gu Feng's face also showed a look of surprise, and said: "Chu Yun is really a god, even this can be detected by you!" Obviously, he also sensed the subtle difference in the aura coming from the three branches, one was full of vitality, and the other two were full of death.

"It's just a coincidence!" Chu Yun said with a dry laugh.

The group continued to go deeper into the cave, because it was led by Chu Yun, even if they encountered a lot of forks in the middle, it was not difficult for Chu Yun at all, as long as they followed that vitality, they would definitely be able to enter the interior of the cave.

It was probably an hour, Chu Yun and they walked to the end of the passage, and unexpectedly, at the end of the passage, there was a stone door, if nothing else, the inside of the stone gate was the real cave.

Chu Yun stepped forward, and after taking a closer look at the stone gate, he stretched out his hand to reach out to something.

"Boom!" I saw a faint light flash, and Chu Yun's hand was instantly bounced away.

Seeing this scene, everyone also wondered why this phenomenon occurred.

"There is a prohibition above the stone gate!" Without waiting for everyone to ask, Chu Yun said to everyone.

Hearing this, Gu Feng also stepped forward to take a look, and leaned towards the stone gate, and found that invisibly, there was indeed a surging force that blocked his palm, making him unable to get close to the stone gate at all.

Tang Lili, who was very curious, looked like she was not afraid of the sky and the earth, rolled up her sleeves, and also touched the stone door.

"Eh, I really didn't find any prohibitions!" Tang Lili directly touched the stone door with her hand, and she didn't feel any resistance at all.

"Eh, how can this be, just now I obviously felt that there was a powerful force blocking me from above, why could she touch the stone gate without any influence" Seeing this situation, Gu Feng also asked with a puzzled face.

Chu Yun was also a little puzzled, he once again reached out and touched towards the stone gate, but when his hand was ten centimeters away from the stone gate, it was blocked by a huge force, and he couldn't get close to it at all.

So Chu Yun continued to increase his strength, but the strength of the defense also became bigger, and with a "boom!", Gu Feng's body was directly shocked and took a few steps back.

Chu Yun, who was confused, looked at Tang Lili again, patted his head, and suddenly understood, for the sake of this, there is no doubt that this prohibition is a passive protective formation, and the greater the threat faced, the greater the power of resistance.

Tang Lili was originally a little girl, she didn't have much strength at all, and she couldn't cause any damage to Shimen, so she could get close to Shimen, but Chu Yun and the others couldn't.

"Then how can we unravel it?" Gu Feng asked Chu Yun, obviously, everyone knew that if they couldn't break through this door, then all their previous efforts would be in vain.

"Why don't you blow it up with explosives!" Tang Lili on the side suggested.

"Well, it's just like this, let's try it first!" Chu Yun also agreed with Tang Lili's statement and said.

So, it's time for Professor Tang to come out again, I saw that this time, he was also very excited, if it was really as conjecture realized, this was a cave of a person in the Zhou Dynasty, there must be a lot of things that were priceless for the archaeological community.

After some calculations, Tang Lili arranged the explosives again.

"Boom!" there was a muffled sound, and the explosives exploded.

But the entire cave seemed to be protected by a mysterious force, and even if the TNT high explosives exploded, the whole ground did not really shake.

When I took a closer look, I found that the entire stone gate had not suffered the slightest damage, not even a crack.

"Professor Tang, is there less explosives?" Seeing this, Gu Feng asked Professor Tang.

At this moment, Professor Tang was also puzzled, and after careful investigation, he said: "No, this is a precise calculation, it is impossible to be wrong at all, and I deliberately increased the weight!"

"Is there something wrong with the explosives?" asked Gu Feng as he continued.

"No, judging from the traces of the explosion, the explosives are in a state of complete explosion," Professor Tang said with a solemn expression.

For this kind of strange thing, everyone didn't know why it was like this, one by one, and their faces were full of questions.

"Do it again!" Professor Tang said with some reluctance: "Lili, bring all the explosives we have left!"

"Professor, are you sure, we are in a cave, once the explosion is too violent, if it shakes the entire mountain and causes the mountain to collapse, then we can only be buried here alive!" Tang Lili cautioned carefully.