Era background: At the end of the Chu-Han conflict, history bifurcated here.
Core turning point: In 203 BC, after Han Xin pacified Qi, he refused Liu Bang's transfer order and supported his own troops. In the same year, Xiang Yu launched a surprise attack after the Honggou Peace Conference and defeated the Han army in Guling. Liu Bang died in the battle. The world was divided into three parts: Xiang Yu (Western Chu), Han Xin (Qi), and other princes.
Protagonist camp: Taking "revenge for the King of Han" as his political banner, Han Xin absorbed Zhang Liang, Fan Kuai, Zhou Bo and other Liu Bang's old troops to establish the Qi-Han alliance.
The end of the story: After several years of fighting, the Han and Xin coalition forces finally defeated Xiang Yu and unified the world.
Welcome everyone [laughing evilly]