Incomplete

"Sandy, what's going on?"

Sandy scratched his head and revealed an upset expression, "I know, no wonder I thought it was strange. I was wondering why there was such a huge bunch of useless information in that book, so the missing alchemy magic array was hidden in that book."

Without the continuous infusion of mental power, the alchemy magic array on the ground began to fade slowly.

"Can you still find a way to restore it?" asked Fang Heng with a frown.

"I can, but I'll have to go back to the third floor to check it out. It'll take some time, about two to three hours." 

Fang Heng thought for a while and said in a low voice, "Okay. Let's go back first. We'll come back later. Let's restore this place first."

"Yes."

Everyone nodded in unison, then worked together to clean up the wood shards on the ground. Together, they covered the carpet again, and everything in the room was restored to its original state.

"Let's go!"