A divorced, retired painting teacher from Shanghai falls in love with a woman who is also divorced. The involvement of his ex-wife and a student of his makes the whole thing complicated.
Chen Yutong, a girl's middle school student, was bullied at school, but her mother Li Han was unable to save her daughter from the "hell." Everyone around her turned a blind eye, and a collective silence brewed greater violence.
Cast members work together to escape a secret room.
