In a Class of Her Own Episode 5

Zhi Sheng targets Wen Xi because she was able to convince Mu Xiao Man to perform for the academy, something no one has been able to do. Cheng Jun and Ze Xin defend her from Zhi Sheng because they think she’s a frail man. Due their common bond with Wen Xi, Ze Xin and Cheng Jun agree to live together in the same room, but Wen Xi suffers from their constant bickering. She convinces Ze Xin to stop fighting with Cheng Jun by buying his favorite wine, but is caught by Zhi Sheng. (Source: frankly at kisskh)