C232 It's you again

"Whap."

Just at this moment, something fell from the roof onto Liu Xinyue's head, waking her up from her slumber.

"What is it?" Liu Xinyue bewilderedly opened his eyes and reached out to take off the thing that had smashed onto her head. Focusing his eyes, he discovered that it was actually a very small item similar to a piece of debris.

"This is …" tile? "

After identifying it for a while