Tie Xiangyu turned her head angrily and said angrily, "Then what do you say?" If the stone door can't be opened, can't you turn back? ”

"Not necessarily."

Yang Huairen said with a smile, "Mr. Tie, you claim to be a person in the rivers and lakes, facing a stone gate, do you only think of pushing it open with brute force?"

The three of us can't push it away, and the three of them can't push it away either, so think about it, how did they pass? ”

Tie Xiangyu suddenly realized, "There is a mechanism to open the door!" ”

After that, she also realized that she seemed to be a little stupid in a hurry, and when she went to see Yang Huairen again, she found that he had a bad smile on his face, so she stretched out her arm and pulled him, "You laugh at a fart, hurry up and find a mechanism." ”

The three of them groped for the stone door by the light of the oil lamp, but there was no doorknob on the stone door, no obvious groove on the second, and the mechanism for opening the door did not look like it was installed on the door.

Tie Xiangyu and Lan Ruoxin left and right, looking for anything unusual from the stone wall not far from the stone gate.

Lan Ruoxin suddenly shouted, "Here! ”

Yang Huairen and Tie Xiangyu leaned over and found that Lan Ruoxin pointed to a stone wall protruding from a stone wall as big as a palm, and then looked around this stone, it was indeed a stone wall similar to other places, only this stone seemed particularly abrupt and unreasonable here.

Lan Ruoxin raised her hand and pressed the raised stone hard, but no matter how hard she tried, the stone still didn't move, she paused, thinking that since she couldn't press it, it might be pulling, so she held the edge of the stone and tried to pull it back, but she still didn't pull it.

"It's weird," Lan Ruoxin said with a frown, "Only this raised stone on the stone wall is the most special, but it doesn't move if you press it, and you can't pull it back, what's going on?" ”

Yang Huairen was also confused, there was really nothing else suspicious near the stone gate, if it wasn't for this raised stone, where else could it be the mechanism that activated this stone gate?

He grabbed Lan Ruoxin's hand holding the oil lamp and lifted it, approached the stone to take a closer look, and found that the raised stone seemed to be a big bump growing from the stone wall, and there was nothing suspicious around the stone.

He turned the oil lamp around the stone again, and it was a normal stone wall, and there was nothing strange about it.

Looking at Lan Ruoxin and Tie Xiangyu's puzzled looks, Yang Huairen took a deep breath and closed his eyes vigorously, trying to think about the reason why this stone appeared here very strangely.

Lan Ruoxin and Tie Xiangyu saw that he seemed to be thinking very hard, and they didn't dare to disturb him, and after a while, Yang Huairen suddenly opened his eyes, took Lan Ruoxin's hand again, but squatted down.

Lan Ruoxin didn't know what he was going to do, so he had to squat down, and Tie Xiangyu said to herself in surprise, "Could it be that the mechanism will be on the ground?" ”

Yang Huairen did not answer, but carefully observed something on the ground.

He found that the ground of this secret passage was actually mostly stone, but it may have been the workers who came and went during the excavation, bringing in a lot of dirt outside the secret passage, and after a long time, it was trampled on as if it had become a tamped dirt pavement.

The local soil was reddish-brown soil, which contrasted sharply with the gray-white stone walls, but just below the raised stone, Yang Huairen found a shallow layer of white-gray dust floating on the reddish-brown earth.

Yang Huairen suddenly thought of something, and stood up suddenly, startling Lan Ruoxin and Tie Xiangyu beside him, Tie Xiangyu asked, "What's wrong?" ”

Yang Huairen smiled confidently, "I know how this mechanism is used!" ”

So saying, he stood in front of the protruding stone on the stone wall, put his hand on it, and without pressing or pulling, he grasped the relatively narrow side of the stone, and tried to twist it vigorously.

Under this twist, the three of them were surprised to find that the stone actually moved, and it rotated with Yang Huairen's strength, rubbing against the stone wall and making a "snort" sound.

At this time, the sound of the iron chain and the wheel axle colliding suddenly came from the direction of the stone gate, and then the stone gate suddenly opened in front of it, and when Yang Huairen twisted the stone to the point that it could no longer be rotated, the stone gate also happened to open the maximum angle.

The three of them were overjoyed, and Yang Huairen shouted, "Go!" ”

So saying, he let go of the stone, glad that he had found a way to open the door, and rushed excitedly, but when he had taken the first step through the door, he found that the ground under his feet seemed to sink down.

Yang Huairen realized that things were not good, probably stepping on the activation mechanism of some trap, but at this time, it was too late to contain the momentum to move forward, so he could only cover his head and continue to rush forward, stepped over the sinking stone, and hurriedly turned around and shouted to the person behind him, "Be careful!" ”

Suddenly, on the walls on both sides of the stone gate, a feather arrow shot out from the hidden hole, and the direction was exactly where Yang Huairen had stopped.

Yang Huairen was left scolding the bastard who set this trap for being insidious, and he was too reckless under his excitement.

Suddenly in his mind, it was like a movie, and the cute smiling faces of the two infant children in the family flashed in front of him, but it was too late, and he saw that the two feathered arrows in front and back were about to shoot into his body.

He had already closed his eyes and waited for the moment of death, but he felt his body suddenly fly up and continue to fall forward.

At that moment, time seemed to freeze, and his pace slowed down a lot, Yang Huairen subconsciously looked back and found that it was Tie Xiangyu behind him who had enough strength to jump forward, and then grabbed his body and pushed him away.

And the two feathered arrows that shot out also slowed down and shot at each other, grazing their flying bodies, and then shooting towards the opposite stone wall.

Tie Xiangyu's light skills are really good, and the reaction is also very fast, at that time, fortunately, she was behind Yang Huairen, this hard leap just pushed him away, and fell to the ground forward with him, making a "plop" sound.

The two feathered arrows dodged in this way, and the tips of the arrows hit the stone wall with a crisp sound, and then bounced, spun around the air a few times, and finally fell to the ground.

But when Lan Ruoxin, who was walking at the end, was about to rush over, the stone door was violently and quickly re-closed, Lan Ruo panicked in a hurry, and wanted to rush forward, trying to rush through the crack in the door before the stone door closed.

But the heavy stone door closed too fast, and she didn't have time to rush over before closing, but her body hit the closed stone door hard, and after a "bang", she was bounced back.