C91

"What is this?"

Han Meiqi frowned when she saw what appeared to be a stone.

"I don't know. It should be Shi Yan."

Embarrassed, Guo Qi scratched his head, not knowing how to explain the function of this thing. Other than calming down, there was really no other use for it.

"You have to be careful when you buy things in the future. There are more and more fake things nowadays