I Was Once the Ming God of War, Until My Vest Fell Off

A historical farce caused by two time-travelers is about to begin in the Ming Dynasty. On one side is the history-blind emperor who relies on luck to make his way to the world, and on the other side is the sinister younger brother who holds the script and is waiting for the opportunity. This is where a funny historical time travel story begins: "I just want to eat and die, but my brother thinks I'm playing a big game of chess." Where will this seemingly absurd journey through time go?