Lin Bei stays up late watching a football match and unexpectedly travels back in time to when he was sixteen. The good news is that he has been reborn. The bad news is that his next-door neighbor, Su Wantang, is going to kill herself tonight. This time, Lin Bei refuses to let the red and blue lights of an ambulance illuminate the hallway again. Fortunately, a system arrives: the Male God Development System is now bound to him, and its beginner gift pack includes superpowers that allow him to see other people's life countdowns and read minds. To save Su Wantang, Lin Bei cooks delicious meals for her every day to bring warmth into her life. Meanwhile, he grits his teeth and completes the system's missions while secretly investigating, helping Su Wantang find evidence that her stepmother deceived her into marriage and tried to steal her property, and bringing her stubbornly misguided father to his senses, completely rewriting Su Wantang's near-death fate.