Li Xiaobai, who loves to play Tang suit COSPLAY, accidentally got a bracelet that can travel through time and space. He started reselling items from two eras. Selling high-end cosmetics, leading bandits to reform their evil ways, opening a hotpot restaurant, working as a brothel consultant, and even more absurdly, opening a prostitute, and organizing concerts for celebrities. In the end, he built his own paradise, trained special forces, and even brought in rocket launchers, machine guns, aircraft, cannons, and tanks. ． ． ． ． ． She also met a bad guy prince who always teased her. ． ． ． ． ．