Chen Zixuan is the long-lost son of billionaire Cai Guoan, who disappeared 20 years ago. When Chen Zixuan interviewed for the position of General Manager Assistant at Dasheng Group, Cai Guoan recognized him and immediately promoted him to General Manager. Overjoyed, Chen Zixuan, who had been a devoted son-in-law to the Gu family for years, decided to use his new position to benefit the Gu family. However, when he returned to the Gu family home for the Mid-Autumn Festival, he was met with humiliation from its members.