Ming's Ambition

Li Ye, an otaku, traveled to the Ming Dynasty and accidentally became a member of the Yuan Dynasty in the four dynasties. That's right, starting from Wanli, going through Taichang, Tianqi, and then Chongzhen. If you have to include Nurhachi, Huang Taiji, and Shunzhi, you can be said to be a good citizen who has gone through seven dynasties. Of course, if you don't count the rebellion...