Humor version of Chu-Han Struggle for Hegemony, telling it in the form of a joke. Good additional bounty points

One day, a farmer named Xiang and a gangster named Liu got into a fight over a piece of cake. The farmer named Xiang was too good and the gangster named Liu couldn't win, so they started fighting. Helpers were called: one named Zhang, one named Han, and the eldest brother of our Xiao family. Finally, with the unity of several people, the peasant named Xiang was killed, and the man named Liu became the emperor. This is the story. Believe it or not, I believe it anyway.