The group walked all the way through the extremely hard, due to the slope of the terrain, even lifting the flashlight to shine forward took a lot of extra effort. At intervals at the bottom of the stone walls on both sides, there are some circular holes, but I don't know what they are for.

Xiao Meng gasped and said, "What kind of road is this, it's too difficult to walk!" ”

"Perhaps," Chu Tianyi guessed, "this path is not intended for people in the first place. ”

"What could that be?" Xiao Meng suddenly became nervous and looked back and forth.

"The terrain here is sloping, which is very convenient for transportation." Bei Qin said. Hearing this, Xiao Meng breathed a sigh of relief.

"Have you noticed," Gu Xiaoqian squatted down and touched the ground, "how can the ground here be so wet?" ”

"Who knows." Bei Qin shrugged.

Walking a little further, Pei Qin accidentally touched a square groove in the stone wall next to him. After thinking about it for a while, he suddenly looked up and found that there was a plank road hanging four or five meters high.

Following Pei Qin's eyes, others also noticed this hidden plank road.

Chu Tianyi looked up and said, "Could it be that there is for people to walk." ”

Bei Qin nodded, "It's possible," he said, he made a gesture to the guys, and several of the guys immediately stacked up the arhats, and Pei Qin climbed a few of them, and climbed up very quickly.

The plank road was wooden, and Pei Qin stepped on it and made a creaking sound, and the people below couldn't help but be nervous.

Xiao Meng also raised his head and looked up, "I see, it's safer to walk below, the plank road above will collapse if you can't keep it all together." ”

Chu Tianyi was worried that Xiao Meng would not pay attention to his proportions when he spoke, so he wanted to reach out and pull him, but his hand had not touched him yet. Xiao Meng suddenly raised his hand, "Listen! ”

Chu Tianyi was taken aback, and his hand stopped in mid-air, "Listen to what?" Is it the strange sound you just said? So he listened carefully, "I didn't hear anything." ”

"No," Xiao Meng waved his hand tightly, "Did you hear the sound of running water?" ”

"The sound of running water?" The other people around him were a little puzzled when they heard him say this. Chu Tianyi also shook his head.

Seeing everyone's somewhat skeptical eyes, Xiao Meng was also a little anxious, "I really heard it, you guys listen carefully." ”

At this moment, one of the fellows suddenly pointed to the hole under the stone wall and said, "Look! Chu Tianyi followed the prestige, and saw that the water in the hole began to flow outwards at some point. And, not just this one, all the holes are flowing.

"What's going on?" The water flow in the hole is not big for the time being, and in the face of this sudden situation, everyone is not nervous, but they feel very strange.

And Bei Qin, who was standing on the plank road, saw the scene below, but he showed an anxious look, "Quick, everyone come up." The hole in the road ahead is also flowing water, and the water flow will get bigger and bigger! ”

As soon as Pei Qin said this, everyone suddenly realized that the matter was probably not trivial. They all walked under the plank road, ready to climb up. The water under his feet is indeed becoming more and more turbulent at a speed visible to the naked eye, as Bei Qin said.

A few minutes ago, the water in the passage didn't even reach the soles of shoes, but now the water hits everyone's ankles, and it feels cold and biting. In addition, the terrain is sloping, and it is a little unsteady to walk.

Bei Qin found a rope and hung it down from the plank road, "I don't know if this plank road can still hold up, you climb up one by one." The people who climbed up walked forward with me, spreading the force of the boardwalk. ”

Bei Qin led the guy who climbed up first and carefully moved forward along the plank road. One by one, the others climbed onto the ropes.

After Chu Tianyi pushed Xiao Meng onto the rope, there were no other guys behind him. When Xiao Meng climbed onto the plank road, he also grabbed the rope. But just as he wanted to climb up, suddenly a crisp "click" sound came, which was the sound of wood breaking, Chu Tianyi's heart tightened, and he hurriedly looked up to observe.

Through the flashlight, he saw that several horizontal boards in front of the plank road were open, and a person was already half-suspended there. Through these two slender long legs, Chu Tianyi immediately saw that the person who fell down turned out to be Gu Xiaoqian.

Seeing this, the guy behind Gu Xiaoqian hurriedly wanted to go over and pull her, but as soon as he stepped forward, there was another crisp "click" sound. The horizontal plate of the plank road was further broken, and Gu Xiaoqian fell off the plank road with an "ah".

At this time, the water level of the passage has reached the person's calf, and the flow speed is very fast, after Gu Xiaoqian landed, she didn't have time to stand up and was driven forward by the current.

Seeing this, Chu Tianyi immediately jumped down, and then the force of the dive, coupled with the opportunity to kick the wall. He quickly chased after Gu Xiaoqian's side not far away, Chu Tianyi tried his best to swim a few times, and grabbed Gu Xiaoqian's wrist.

However, Chu Tianyi grabbed Gu Xiaoqian with one hand, and couldn't find a relay point with the other hand for a while. Therefore, he couldn't stabilize his body, so he could only go down the river with Gu Xiaoqian. Seeing that the two of them were about to disappear into the darkness of the passage.

Chu Tianyi also began to become a little numb at this time, and at this moment, he suddenly felt something on his wrist. At the moment of life and death, he grabbed it with a backhand without thinking about it.

But when he grabbed it, he found out that it was actually a climbing rope. Chu Tianyi was overjoyed in his heart, and hurriedly grabbed it harder. He looked up and saw that on the plank road, Bei Qin was holding the other end of the rope. A few guys behind him hurriedly wanted to run over to help, but he shouted at them, "Don't move, people are crowded on a section of the plank road, this wood can't bear it." Only two people were left to help me, and the others were scattered to stand apart. ”

Bei Qin and the two guys beside him pulled the rope hard, he gritted his teeth and said to Chu Tianyi and Gu Xiaoqian below: "Hold on!" ”

Several people tried their best, and Gu Xiaoqian and Chu Tianyi finally returned to the plank road.

Sitting on the plank road against the stone wall, several people were all panting heavily. Gu Xiaoqian's face turned pale, and she didn't seem to have recovered from the shock just now. After a while, she looked at Chu Tianyi next to her and said softly, "You saved me again, thank you!" ”

Chu Tianyi smiled and waved his hand, "It's okay." ”

Bei Qin took out a towel from his bag and handed it to Gu Xiaoqian, who had wet hair. Then he looked at Chu Tianyi next to him, "I only have one towel, your old man is not so hypocritical, right?" ”

Chu Tianyi shook his head, "I don't need to." ”

Gu Xiaoqian looked at Bei Qin angrily, "Who do you say is hypocritical?" Did I use you to get a towel? ”

Bei Qin smiled, "I saved the two of you at once, shouldn't you thank me too?" ”

"Well, I thank you!" As she spoke, Gu Xiaoqian took off the towel and wiped her hair......

The group walked forward for a long time, and Da Pan, who was walking in front, stopped, turned his head and said, "There is no road ahead." ”

Bei Qin walked over, raised his flashlight and shone it. In front of them was a whole darkness, and the flashlight shone into it, and it was swallowed up in an instant.

Da Pan showed a look of surprise on his face, "This, where is this?" "Although I don't see any danger, the endless darkness still gives people a great oppressive force.

Bei Qin's face was solemn, his brows were slightly furrowed, and he shook his head but did not speak.

The people behind looked forward curiously, but they did not move forward because they were worried about the load-bearing problem of the plank road.

"There's no way, how do we go?" Da Pan asked again.

Bei Qin thought for a moment, reached out and took out a few glow sticks from his backpack. After breaking it, he raised his hand and threw it in different directions. The two in front fell straight into the darkness and disappeared, while the two on the right stopped after descending nearly ten meters.

Through the glow of the glow green, you can see that two glow sticks seem to have landed on a stone platform.

Da Pan cautiously poked his head out, "Little Beiye, there seems to be a place to settle down below." I'll go down and take a look. ”

Bei Qin pondered for a moment and nodded, "Be careful. ”

Da Pan made an OK gesture, then tied the climbing rope to the plank road, and slowly climbed down. In the darkness, the light of the flashlight on his waist gradually deepened. After a few minutes, Da Pan stopped descending and got down from the rope and stood on the stone platform. He first crouched down to inspect it, then got up and waved his flashlight upwards to signal safety.

Everyone came down along the climbing rope one after another, and when Chu Tianyi was also standing on the stone platform, they were horrified to find that this so-called stone platform was only less than two meters wide, and outside was a bottomless dark abyss.

The stone platform spirals downwards along the stone wall, connecting a path carved out of the stone wall and spiraling downward, not knowing where it leads.

The group was all standing on the stone platform, which seemed a little crowded. Xiao Meng leaned in the direction of the stone wall, "This ancient Xu country is a pangolin, how can he drill into the depths of the mountain." They like to live in this kind of ghost place? ”

"It's obviously not for people to live here," Gu Xiaoqian said, "and all these underground works seem to be very strange." ”

"What are they doing this for?" Except for the stone platform under his feet, Chu Tianyi couldn't see anywhere, he looked at Pei Qin. But Bei Qin showed a slightly excited smile, "I want to see what the people of the ancient Xu Kingdom have left here?" No! Before he finished speaking, he denied his claim, "No, no, I think the key is probably what they found here!" Pei Qin said, his eyes flashing with a fierce light.

"Xiao Beiye, so let's do it now?" Da Pan opened his mouth and asked what Pei Qin meant.

Bei Qin snorted lightly and waved his hand, "Go!" Keep going, everybody! So saying, he took the lead and walked along the path carved out of the stone wall.