Zhou Nianxi's husband Lin Wei, in order to scheme for property and obtain insurance money, conspired with his mother Xu Chunhua and Chen Meijuan to fake his death. On Lin Wei's seventh day after death, Zhou Nianxi received a video call from him and saw through the scam. She secretly gathered evidence, obtained the other party's affair recordings and videos, and also discovered that she had been secretly insured with accident insurance. Lin Wei's gang failed to force her to sell the house and attempted to forge her suicide, but Zhou Nianxi called the police in advance and was successfully rescued by the police. During the interrogation, Lin Wei wanted to protect the pregnant Chen Meijuan, but Zhou Nianxi produced Lin Wei's severe asthenozoospermia medical report; Lin Wei collapsed and recanted his testimony, exposing Chen Meijuan's old insurance fraud case. Receiving severe punishment from the law, Zhou Nianxi let go of her hatred, picked up the piano again, and completed her self-redemption.