Sun Laizi suddenly broke out in a cold sweat. He didn't expect that the routine was so deep. If Yu Fei hadn't grabbed him just now, he would have been able to make dumplings and eat them.

"Then what should we do now? It's over!"

Liu Huifang changed the subject to avoid embarrassment to Sun Laizi.

"You are an expert, tell me?"

Yu Fei turned to Ma Laodao and asked.

"The original function of this passage is still for walking, so as long as it is a mechanism, there must be a place to release it. It should be here, just look for it."

Ma Laodao nodded, and while giving instructions to everyone, he walked over, gently pressed his fingers on the wall, and then listened to the sound to identify and search for it.

"Up here."

Soon Ma Laodao knew the location, but he was not tall enough, so he pointed to the top of the wall.

Yu Fei took a look and found that the height of a normal person was indeed beyond the reach, which meant that the giant mummy could just reach it. It would not be easy for humans to break in, but if the giant mummy came in with other mummies, they would be able to find it.

Or the lizard can climb the wall and find it.

Yu Fei walked over, jumped up and punched it, and the stone skin was punched through.

Then the mechanism inside was revealed.

"How to do it?"

Yu Fei took one look and didn't understand. There were actually several gears inside.

"There should be one that can be pulled out, and then the mechanism will not work."

Ma Laodao is very experienced.

And this mechanism is very interesting to set up in this way, that is, when you go out, install the gear, and the mechanism starts again. It is the stone skin outside. In fact, it will pop up when you press it lightly. This can be used repeatedly, but it is used again.

Fei punched it and broke it into pieces.

Yu Fei gently jumped up again, holding the edge with his left hand to hang himself up. He tried gently with his right hand, and sure enough, he took out a gear. After looking at it, it should be the work of aliens, and it didn't look like metal on the earth.

Then Yu Fei walked over again, and sure enough, when he stepped on it, the overturned stone surface stopped moving.
Chapter completed!