Shi Yunbei's brother Shi Dongchuan died in the line of duty in an accident again. Shi Yunbei married Chu Jie out of necessity. Shi Yunbei always thought that Chu Jie's marriage to her was a conspiracy. Three years later, the two parted ways. Shi Yunbei took his daughter to another city. Seven years later, a seemingly unexpected accident brought the two together again... Conspiracy or love? Business war? Love war? And what is the real cause of Dongchuan's death? What role does the drug lord Chen Hua play in this? There are so many secrets that have not yet been solved. Who is the mastermind of this scene...