C877 Vinegar Vat Overturned

Yan Xiaohuan nodded as she listened to Professor Cao's garrulous words. In her mind, she began to think of a way to get rid of this terrifying teacher.

First she doesn't like the piano, and now she doesn't like it, okay?

"Hold out your hand."

Yan Xiaohuan's hair stood on end and she quickly hid her hands behind her back. She looked at Professor Cao warily.

"I … I've already shouted