Zhou Xiao-writes novels and posts his work online. Her novel about a criminal pervert is gaining momentum, and when the girl enters the University to study Chinese, the word of mouth about her is already spreading rumors. Fanzhou is a student at the same University, and he is... in the Department of criminology! The Professor had repeatedly told him that people had a number of prejudices about his profession, but the boy didn't believe it until he met Zhou Xiao.