Wu Jian was bullied and ignored in school because of his mediocre grades and poor family background. Three years ago, she had a past with the school beauty Xu Qingya. Three years later, Xu Qingya appeared with her cute baby "Honey". "Honey, call me daddy" broke his peaceful life. At the same time, he activated the "Super Dad System", and his abilities were improved by taking care of the baby. But those classmates who had looked down on him, because they were jealous of his relationship with the school belle, hindered his development and ruined his reputation on campus. Wu Jian is under time pressure and must rely on the system to empower him in a short period of time to break the rigidity of the campus hierarchy. Emotionally, he and Xu Qingya had constant emotional entanglements over their children, and the two suitors were full of hostility. Some of his classmates also betrayed him out of jealousy, causing him to fall into a crisis of trust. However, Wu Jian relied on his forbearance in the early stage and decisiveness in the later stage to improve himself while raising children, gradually breaking through the contempt of the outside world and reaching the pinnacle of life.