Gu Yunyao, the leading figure in Haicheng, took the blame for her subordinate Xu Zhuxin and was imprisoned for twenty years. After her release, she intends to hand over the group to her daughter Su Yuning. Xu Zhuxin's son Shen Yao'en bites the hand that feeds him, abusing Yuning for a long time. He conspires with his father to deceive her to an illegal institution and colludes with others to commit sexual assault. Yuning jumps from the vehicle, sustaining severe injuries and falling into a coma. Gu Yunyao unleashes thunderous vengeance, crippling Shen Yao'en and rooting out the Shen family and corrupt forces. To awaken her daughter, she supports Wen Tianshu, an expert in brain-computer interfaces. Old enemy Wu Chenghai kidnaps Yuning and Wen Tianshu, only to be subdued by Gu Yunyao in coordination with the police. In the end, Yuning recovers; the Shen father and son and Wu Chenghai are brought to justice. Gu Yunyao and her daughter resolve their differences and found Xinsheng Group together.