On the surface, Peng Hongqi's poisonous fog seemed to have worked, and Wang Weiguo and others also showed joy on their faces, but Xu Changqing, who was standing quietly, frowned slightly, as if he was not optimistic about what was happening.

Although the poisonous fog that comes from Peng Hongqi's natal bloodline is extremely powerful, and Xu Changqing's current body is probably going to take some hands and feet to clear it, this poisonous fog is still very different from the real poisonous fog. It may be very powerful when used in the secular world, and it is obviously not as powerful as it can be used in the products of this ancient prehistoric world.

Sure enough, after Peng Hongqi thought it was almost the same, he immediately put the poisonous fog into his body, a very slight sound of regret came from around him. He saw that the copper floor in the hall in front was not damaged at all, as if what happened just was an illusion.

Seeing this, everyone used their own strength to destroy the copper floor, but unfortunately they did not react at all. It was just that the copper floor did not respond. It was just that in their eyes. In Xu Changqing's eyes, the copper floor reacted very strongly after bearing various forces, and it was also regular.

Originally, when Xu Changqing saw the respective power of the five-member group falling on the copper floor without causing any damage to it, he thought that there was a force contained in the copper floor. This force could swallow any attack force falling on the copper floor, thus keeping the copper floor intact. However, in fact, this was not the case. After careful observation, Xu Changqing realized that the copper floor was not swallowing, but offsetting. When any force landed on it, the copper floor would produce a force of the same size but opposite nature offsetting it, and eventually forming a similar devouring effect.

It is precisely because of the obvious characteristics of this copper floor that Xu Changqing figured out the source of the hall in front of him, the Pixia Palace in Wahuang Palace.

Although the Wa Palace is named after the palace, it is actually very large, and it is only large compared to the Three Realms of Kunlun. The Taiyin Palace is in the center of the Wa Palace, while the Pixia Palace is located at the edge. The distance between the two is almost equivalent to the distance between Lingshan, the outer gate of the Three Realms of Kunlun to Hunyuantian of the Immortal Palace.

The reason why Pixia Palace is named after this is because the first ray of light in the world shines on the hall every day and then falls on the prehistoric land. It is also because it is refined by the first ray of light in the world all year round that the floor in the hall changes and produces an extraordinary characteristic. As long as the power falling on it is not the limit of the power that the floor spiritual material itself can withstand, it can easily generate corresponding counteracting power. It is precisely because of this characteristic that many powerful people on the prehistoric land will come here to find out what the power to restrain their magical powers when they create a unique magical power, so as to avoid accidents.

The two places are clearly thousands of miles apart, but now the fragments of Taiyin Palace are at the entrance above the underground base, and the fragments of the main hall of Pixia Palace appear several miles away from the underground, which also proves that the Wa Palace, which coincides with the Qinling Dragon Vein, is a completely broken fragment, not a complete part of a certain palace.

This is also the reason why Xu Changqing frowned. If it is just a complete part of a palace in the Wa Palace, even if it encounters obstacles, it will still be dealt with. If you try repeatedly, you will always find a solution. Then, according to the same method, and then solve other problems, the fragments of the Wa Palace that overlap with the Qinling Mountains will not be able to hinder Xu Changqing any more. But what overlaps with the Qinling Mountains now are the fragments of the entire Wa Palace. These fragments come from tens of thousands or even millions of palaces with different powers. If you want to analyze the secrets of these powers. Not to mention the physical body of the mortal, even if the Golden Immortal body comes in person, it may not be possible.

However, compared to other places, the floor of Pixia Palace in front of me is an easy-to-handle little trouble.

"No need to try again, you can't destroy it. I have a way to let you go." Xu Changqing told the five-person group that was helpless against these copper floors.

Xu Changqing's proactive help not only did not make the five-member group grateful, but instead made them speculate on Xu Changqing's behavior. They all thought that Xu Changqing had actually known how to pass here safely from the beginning, but he just didn't say it. When they saw that they were helpless, they would come out to show their grace.

Although he felt that Xu Changqing was not good at it, Wang Weiguo still did not express his inner emotions and asked calmly: "I hope Mr. Xu can give me some advice."

Xu Changqing was not interested in the thoughts in these people. After already knowing that the fragments of the Imperial Palace that overlapped with the Qinling Dragon Vein might have what he wanted to find, he was no longer interested in playing with the five-person group, so he didn't go around and said directly: "You should have ropes on you, you can try to build a rope bridge to connect both ends. As long as you don't touch this iron floor on any part of your body, there will be no problem."

Someone asked, "What if I touch the iron floor?"

"Then you will know what it means to fall into a quagmire!" Xu Changqing looked at everyone coldly and said, "All the power on you will be cancelled by the same force. Not only will it be impossible to get up from the ground, but the power of your breathing will be cancelled, making your breathing stop, the power of your heart beat will be cancelled, and the blood will be even less powerless to flow, and then you will die without resistance."

Although the five-member group has become accustomed to life and death, they still shivered when they heard Xu Changqing's description and thought of themselves.

Wang Weiguo took a deep breath and asked calmly: "Is there no other danger as long as you don't touch the copper floor below?"

"Originally, there should be other restrictions here, and it is impossible for you to pass it so easily, but now!" Xu Changqing smiled and replied vaguely.

After hearing Xu Changqing say this, Wang Weiguo didn't ask any more questions. He looked at each other and discussed it with each other through Ding Hongmei's connection. Finally, he agreed to try it according to Xu Changqing's method. Then he saw Wang Weiguo taking out a rope that was only the size of a finger but very strong from his backpack, and fixing it with the rope.

After making the equipment, Wang Weiguo and his teammates tried the strength of the rope again. After confirming that it was correct, they saw him gathering the killing aura on his arm, and his arm instantly doubled, bulging the already stretchable outer clothing. Immediately afterwards, he took the three-edged sting with a rope and threw it out at the opposite wall. After the three-edged sting broke out, it flew out like a sharp arrow, and it was so fast that it even caused a sharp roar of sharp arrows breaking through the air.

However, the sharp arrow flew over the general hall and suddenly stood in the air as if it had encountered an invisible wall, and then fell to the ground without even a sound.

Seeing this, Wang Weiguo frowned and then asked Xu Changqing: "Mr. Xu, what's going on? Didn't he say there will be no other danger?"

The rest of the people also looked at Xu Changqing with doubts.

"There is indeed no other danger, but I have said it clearly before. Don't touch the copper floor below." Xu Changqing glanced at everyone lightly, pointed to the rope where the copper floor was touched, and said.

When everyone heard this, they were stunned for a moment, and then their cheeks were hot and they felt extremely embarrassed. They just noticed that Wang Weiguo had thrown the rope, but forgot to lift the end of the rope, causing it to drag it to the ground and touch the copper floor.

After the embarrassment, they also knew that they had blamed Xu Changqing for mistakes, and they all came forward to apologize. Then they prepared to collect the rope and try again, but soon they found that no matter how hard they pulled the rope, the rope was as if it was stuck to the copper floor. Seeing this, they could only cut off the rope, re-roll the rest, put it in their backpack, and then take out a rope again. Following the process just now, Wang Weiguo threw it out. However, this time, someone was holding the rope next to them so that it could be excessive in the air and not touch the copper floor.

This time, things went very smoothly. The triangular prick flew to the opposite side and was sent to the steel and concrete of the wall by the powerful force contained in it. The teeth of the barb were firmly clamped against the wall with the pulling force.

"Mr. Xu, do you know the origin of this ruin?" After tied the rope to an iron frame next to it and fixed it, Wang Weiguo suddenly asked Xu Changqing. When the question was asked, everyone else around also stopped their movements and quietly waited for Xu Changqing's answer.

Xu Changqing looked at everyone, but without answering, instead asked: "You should have heard of the legend of Nuwa making humans by making soil. Do you believe that Nuwa really exists in the world?"

Everyone hesitated for a moment, wondering why Xu Changqing asked such an irrelevant question, but he still instinctively shook his head and expressed his disbelief. This idea not only comes from their own knowledge, but also because they can see some advanced medical information and know what the structure of the human body is, so naturally they will not believe in things like making people by soil.

Xu Changqing had already expected that he chuckled and said, "Since that's the case, why do you ask more? Should I tell you now that the ruins intertwined with the underground base were once the palace where Nuwa lived, and you will believe it."

"Ah!" Everyone was shocked by what Xu Changqing said.

Although the five people have experienced some ghosts and gods, in their opinion, all of them can be explained by science. The reason why some things cannot be explained clearly is simply because science has not yet advanced to that stage. They do not believe in legends such as Nuwa repairing the sky and creating humans, but they believe that there should be a Nuwa family in the past. However, the Nuwa family is like them, or they can be said to be their ancestors. Because the abilities they possess are so magical, they are regarded as gods by people in the past. In other words, if they go to the past, they will also be worshipped as gods. (To be continued.)
Chapter completed!