I Don't Want to Be Emperor, So I Help My Wife Become Empress

(Alternate World + Scheming + Slacker + Power Struggles + Empress) My wife is becoming the Empress of Great Xia. Who's for it, and who's against it? Li Xu only wants to be a carefree, do-nothing royal uncle, but his nephew, the emperor, is naturally suspicious and fears Li Xu will seize his throne. He is bent on killing his own uncle. To keep lounging around and enjoying food and fun, Li Xu is forced to rebel. But he doesn't want to be emperor himself, so he finds an ambitious wife and helps her ascend the throne as empress.