Universe'S Ultimate Boss (bestlightnovel-com)

Waking up from a hangover, w.a.n.g Hao finds himself reborn in an alternate world. To his delight, he realizes that he has a system to help him in this new world. However, his system turns out to be a highly unconventional one. Instead of serving justice and winning the respect of other people, w.a.n.g Hao has to do a…