Lin Youfa said with a smile, "I found it, but they were doing that kind of thing at that time. Where can I start with me? So I'll start first and kill them!"

Although Li Yundong was not a kind-hearted person, he saw that Lin Youfa talked about these things like nagging at home. He was more and more awe inspiring and vigilant. He said in a deep voice: "if you kill them, aren't you afraid that others will find them missing?"

Lin you said with a smile, "Fox Zen is now a big enemy and has no time to worry about itself. Where is the time to pay attention to these things?

Li Yundong walked along the corridor with him for more than 100 meters, and finally came to a wall. He was stunned and said, "there's no way?"

Lin Youfa said in a deep voice, "I came here last time and turned around to leave, but I found that this is actually a door, but it's too heavy. I can't open it alone, so I need your help to push the wall away."

Li Yundong knew it. No wonder this guy went into the hole and came out again. It turned out that he couldn't open the door.

However, although the old man's speed behind the God is not very good, his strength is still amazing. Can't he open the door? How heavy is the door?

Li Yundong stretched out his hand and tried to push the door, but he saw that the door stood still. Lin Youfa said, "it's useless. I push it with all my strength. I can only push it a little."

Then, as soon as he was lucky, he invited God again and became powerful. He put one hand on one side of the door and said, "come and try."

Li Yundong stretched out his hand and held it on the same side as him. After taking a deep breath, he drank loudly and pushed fiercely. He was already very powerful. Coupled with Lin Youfa, the strength of the two people was thousands of kilograms, which was a large truck without wheels.

But the door only shook slightly, and a lot of dust fell on it, which made the two people look ashen.

While sweeping the dust on his head, Lin Youfa shouted in disappointment: "I'll hold your lung. What's this? It can't be pushed open. Is there a mistake!"

Li Yundong also raised his head and looked around. He said in a deep voice, "there may be some mechanism."

Lin Youfa was happy and said with a smile, "immortal Li, you're right. Maybe there's a mechanism. Let's look around!"

But the two men knocked around and couldn't find any abnormality. Lin Youfa shouted, "lose! Don't say the mechanism, there's no duck pass!"

Li Yundong wondered to himself: since the fox Zen gate has excavated such a passage and there is a secret way to escape, it should be a valve. But since it is a valve, why did it close so dead? There is no trace of any mechanism around? Can it only be opened from the inside?

He was thinking, and suddenly found that there was a very small concave pattern on the door. He moved in his heart, took the oil lamp on the wall next to him, looked close, and then swept the stone door with his hand. He saw the dust rustling down. Some shallow grooves were exposed on the door. Most of the grooves were rectangular, and strange words were chiseled in the rectangular grooves.