I'll Come Clean: I'm Zhu Yuanzhang, Emperor of the Great Ming

Mu Xing transmigrates to the Ming dynasty and opens a tavern. The tavern has two regulars, one called Old Zhu and the other Old Xu. What Mu Xing never expected was that Old Zhu was actually Zhu Yuanzhang, while Old Xu was Xu Da. Old Zhu: “You’re so well-read, Boss. It’d be a shame to spend your life running a tavern. Why not become an official and make a name for yourself?” Mu Xing: “Become an official? Ha! No decent dog would work as an official in the Ming dynasty.”