Qi covered the walls and roamed, Tang Yao walked very slowly, he seemed to have a radar in his hand, and sometimes he would even stop in one place, and he would not continue to walk forward until he was completely sure that there was no secret door on the wall near here.

Song Shun and Sanyu followed behind him, adjusting their steps and breathing, in such a quiet environment, the two of them couldn't hear the slightest sound of footsteps, Song Shun glanced down, he walked without sound because he barely controlled his body, and he found that Sanyu around him walked without sound but looked much easier than him, as if he had long been used to it.

After groping like this for about ten minutes, Tang Yao stopped again, this time he stayed in front of a wall for a long time, and even slowly put his face against the wall, muttering to himself: "I heard the sound of water flowing, and felt the surging water vapor overflowing from the inside of the wall, my qi and water vapor are connected, if the most likely place is a secret door, it should be here." ”

Tang Yao withdrew his hand and took off the blindfold and said, "It should be here, let's split up to find the switch for the secret door." ”

"Don't look for it, it's a wall of strange powers." Song Shun walked to the wall and looked at it carefully for a few minutes, and then immediately said.

"What's the blame on the power wall?" Tang Yao asked.

"The Strange Force Wall is a kind of wall made of special clay, which has strong toughness, I didn't notice it before, but now I can see that the material of this wall is indeed slightly different from other walls, the stones here are mixed with this special clay, and if you want to open this kind of wall, you need to use a huge force beyond the clay to bear, otherwise it will be useless no matter how much force you put on it, and the clay will quickly recover its toughness." Song Shun said.

Tang Yao slammed his fist at the wall, his fist hurt, but there was a significant recess on the wall, and he said, "Do I have so much strength, I punched the wall indented." ”

"It's all said that it's mixed with clay, you see, isn't it back again?" While Song Shun was talking, Tang Yao saw that the recessed part of the wall had really regrown.

"You have to do this kind of thing." Tang Yao took a step back and motioned for Song Shun to make a move, his expression was the same as the boss getting in trouble and letting his gold medal fighter come out.

Song Shun walked to the wall with Jiaosha on his shoulder, first held Jiaosha with both hands, took a step forward suddenly, and then slashed at the wall with Jiaosha, and a big hole was torn on the wall of the strange force, but after a while, the opening gradually grew back, and finally changed back to its original state.

"Shun Gongzi, you can't do it either." Tang Yao didn't forget to ridicule Song Shun.

Song Shun glanced at him and said, "I just tried the limit of this strange power wall, and now I understand it almost." ”

While speaking, Song Shun turned his wrist, and then held Jiaosha again, there was a flame flowing on Jiaosha's special blade, he closed his eyes and the whole person suddenly quieted down, the next second, his eyes opened, and there seemed to be a cold light flashing in his eyes, and then he snorted, and Jiaosha with flames slashed on the strange force wall again, this time the wall exploded violently, Tang Yao hurriedly took a few steps back, and after avoiding the flames, he exclaimed: "Good girl, the power of this knife is not small." ”

Under the dust, the wall of strange power was completely shattered, and a terrible pit appeared on the wall, although the clay on the wall was still gradually recovering, but the recovery speed was much slower than before, Tang Yao patted Song Shun's shoulder and said, "Awesome, your knife is too handsome." ”

The san next to him also said: "The soldier Long Tao chapter, the military momentum is slashed, it is really extraordinary." ”

Song Shun turned around and asked with a little surprise: "Do you know this trick?" ”

"I've seen the soldiers use it, although the power of the slash you just now is far less than the soldier seniors I have seen, but it can be regarded as a slash of the military momentum of the Long Tao chapter, which is really not easy at your age." After speaking, Sanyu took the lead in entering the hole in the wall.

Tang Yao didn't quite understand the conversation between them, and guessed that the Long Tao chapter and the military momentum that Sanyu said should be the name of the trick Song Shun just used, he smiled at Song Shun and said, "Don't take it to heart, she has always been so arrogant, I'm used to it, haha." ”

The three of them passed through the hole, and it was dark again, and the sound of gurgling water could be clearly heard in their ears, the three of them turned on the flashlight and shone forward, Tang Yao saw that the light of the flashlight illuminated a large area of flowing river, not only him, but also San Yu and Song Shun also had the same discovery, the light of the flashlight extended into the distance, and soon Tang Yao found that what was in front of him was actually a big river.

The river is at least four or five meters wide, and the river water is not stagnant but constantly flowing, Tang Yao walked to the river and squatted down to see, the river water was a little muddy but not dirty, he said in surprise: "This looks like a real river, is there an underground river passing through here?" ”

Song Shun put forward a different opinion and said: "No, these are not underground river water, the underground river water is much clearer than this, this is obviously the river water on the ground, you see there are some leaves floating in the water." ”

Tang Yao turned on the wireless headset, the signal had become very poor at this time, and he asked, "Fang Chao, can you hear us?" ”

A voice came from the other side and said, "I can hear it, but the signal is not good, what do you need me to check?" ”

"Is there a river near the museum?" Tang Yao asked.

"No, I'll look up the map." Fang Chao began to look for the map, and after a while, he said, "Although there is no big river, there is a small river about three or four kilometers away from the museum, this river has a long history, the information shows that it existed a long time ago, and then it was preserved as a conservation project until now, the small river leads directly to the suburban sluice gate farther away, and the sluice gate has been opened to release water in the past few days, so the whole river has been revitalized, what's wrong?" ”

When Tang Yao heard this, he understood and said, "The river in front of us should be an extension of that small river, and the water of these rivers is channeled in from the outside sluices, so it is not groundwater. ”

"Why is there such a river here?" Tang Yao asked strangely.

"I'm afraid there is the meaning of relying on the mountains and rivers, the ancient people believed in the metaphysics of feng shui, and believed that relying on the rivers, seas and lakes had the meaning of borrowing water to make money, Wei Rampant may also have built this river in the sleeping palace for this reason, as for the small river outside, I am afraid it was also dug out at that time, in order to lead the living water into the palace, but I didn't expect that the sleeping palace sank into the ground, and the water of the small river also flowed into the ground, as for the final flow to the underground, then I don't know, let's find a place to cross the river." Sanyu said.

The three of them took a flashlight and shone it on the surface of the river, and if it really didn't work, they could only find a way to swim over, but after all, they didn't know if there was a mechanism in the water, so they didn't want to swim over the river.

"There's a bridge over there." Tang Yao saw that there seemed to be a shadow of a bridge in the distance, so he pointed and said.

The three of them walked in the direction Tang Yao pointed out, and it seemed that there was indeed a bridge across the river not far away, but when they got closer, they found that the bridge was farther away, as if the bridge would move.

"Why is this bridge getting farther and farther away, is it a mirage?" Tang Yao asked.

"There is this possibility, the water vapor on the river surface is relatively large, and there is still the possibility of forming some illusions." Song Shun said.

But what made them strange was that this time they walked over but found that the bridge was not far away, the three of them stood on the head of the bridge, looking at the bridge in front of them with a surprised expression, the whole bridge is larger than the one seen from a distance, the bridge deck is estimated to be five or six meters wide, it is the shape of an arch bridge, the whole body is red, there is no guardrail, and the material seems to be made of wooden planks.

Song Shun stepped forward and tried to pat the bridge and said, "It seems to be quite strong, shall we cross the bridge?" ”

Tang Yao nodded and just wanted to speak, but saw that there was suddenly an extra woman in the center of the bridge, wearing an ancient style of long skirt, holding a flower paper umbrella in her hand, and the umbrella covered her face, but she could vaguely see that she seemed to be combing an ancient hairstyle, and the long skirt on her body was also red, very bright, and it was particularly conspicuous in the light of the flashlight.

Tang Yao asked, "Hey, who are you and why are you here?" ”

At this time, Song Shun beside him also asked: "Yes, why are you here, why are you still holding a knife in your hand?" ”

When Tang Yao heard this, he looked at Song Shun with a suspicious face, because the woman he saw didn't have any weapons in her hands.