I nodded with gratitude, and everyone raised their heads and looked at the roof. At that moment, I still thought I was dreaming, and it was a bit unimaginable how such a tall library and the thick roof were able to be able to close and completely open it in an instant.

What kind of precision mechanism is this?

Qinghan panted and leaned on my shoulder, saying, "It seems that we are not wrong. Your mother has indeed set up a secret room on it, and she is really trying to protect this library."

I nodded, but frowned.

This huge mechanism is much larger than any of the mechanisms I have seen in the past. As we have guessed, the entire library is a mechanism, and we are in its belly. But I don’t know what happened just now and what my mother used to wipe out the fire in an instant.

At this moment, someone behind him shouted in horror: "Be careful, be careful and get out of here!"

We hurriedly turned around and saw the door of the library trembling slightly. The fire burned the wood outside the door, leaving behind the iron plate inside. But at this time, the iron plate seemed to be unable to bear it anymore, and then we heard a loud "boom" and the door collapsed.

We were so scared that we hurriedly stepped back.

A wave of heat hit our faces, almost igniting the already burnt hair. I subconsciously closed my eyes, but heard Wei Yang shouting: "Get back, all back!"

What's going on?

Someone on both sides reached out and dragged me backwards. I staggered back several steps and saw something rushing into the inside from outside the gate, like a flood of beasts, swallowing several people standing at the door in an instant.

What the hell?!

I just survived death, but I really couldn't stand this scare. When my feet were weak, I fell to the ground. The thing suddenly surged up, as if it was still warm, and instantly drowned my legs.

"Wow—!" I screamed, but immediately, I felt the thing soft and stopped.

Qinghan and I were buried half of our bodies, and we looked down at this time.
Chapter completed!