Don't cheat, both of them have returned to their families. Don't Cheat is a movie starring Zhu Yingxun, Yao Xinyu and Kiki. The story tells that Cigna and Yan Ruobing are a young couple. Their life was originally happy and peaceful, until they met Weiwei, a college classmate of CIGNA, which broke this coordination. After endless quarrels, they cheated on each other to varying degrees.