Business tycoon Lin Yun died in a car accident due to jealousy and design by his cousin Lin Zhixia, and was reborn as his stepfather's illegitimate son Lin Shiyan (his stepfather was a senior agent who married Lin Yun's mother and had no children after marrying Lin Yun's mother. He was responsible for managing the Lin family's property. In his early years, his unmarried son Lin Shiyan was raised and raised by his stepfather in a hidden identity after the death of his biological mother; his stepfather was killed in the same car accident as Lin Yun's mother and Lin Yun). Gu Hongzhi, the successor president of the Gu Group, his rival in his previous life, fell in love with him at first sight and started the loyal dog pursuit of his wife-the president who was an almighty decathlete but couldn't take care of himself (he couldn't cook or clean the room) picked up Lin Shiyan every day, helped him with daily chores, and even forced him to date through business cooperation. Lin Shiyan used his reborn memory to revitalize Lin's enterprise (promoted from a grassroots employee to the president) while dealing with Gu Hongzhi's sweet entanglement. At the same time, he elegantly slapped Lin Zhixia in the face with business means (such as stealing his projects and exposing his conspiracy). In the end, he realized his self-worth (proved that he was not relying on his previous life identity), lived together sweetly with Gu Hongzhi, and became a legend in the business circle.