Having offended his class counselor, Zhao Yan was faced with the problem of impending punishment. At that moment, the Swapping Lives Club System was activated for him. Zhao Yan entered the system’s club lobby and thus began his journey of swapping lives with members of all levels within the club. By helping his swap partners resolve their life problems and realize their dreams, Zhao Yan forges his way, step by step, into a bright and dazzling future. (Source: WebComics)

He triggered the Ultimate Mega System and gained the ability to take on a new identity every week. One week he is an ordinary-looking student who's actually the president of a global conglomerate. Then he became a doctor who could cure any disease, an unstoppable assassin, a tricky hypnotist, and all sorts of overpowered characters after that. Su Xun: I just want to live an ordinary life, why is that so hard? (Source: Tencent, translated)