Cheng Huaijin, as the heir to an aristocratic family, accidentally died with his uncle at the gunfire of a mercenary. He was reborn as a brother who was three years younger than the male protagonist He Yichen in the TV series "Why Shengxiaomo". He was a character that did not exist in the TV series. However, he did not know all this and could not interfere with the plot at present, because he was unscientifically abducted by a nurse at birth... And then found by his uncle who was also reborn. The uncle did not know that the previous experience of the person he traveled through was a TV series called "Secret Fragrance". The uncle's name was Cheng Yuan as before. Uncle Cheng Yuan also did not know that he was the male protagonist of the TV series that had ended. Later, he got a male god system. The system had the ability to see the auras of male and female protagonists. Later, Cheng Huaijin saw a perfect girl Wang Luping with a cannon fodder aura. He looked at the system's female protagonist identification manual and questioned it over and over again. Later, when he saw the seemingly perfect rich queen Su Min with the halo of a villain in "Love Is Farewell", he finally discovered that the system's heroine identification manual was a novel version... Later, when he saw the poor fisherman Liu Xiaobei, the heroine of "Love Wakes Up", he was petrified by the halo, and realized that a system that does not cheat his father is not a good system.