Introduction to the exhibition hall of the heroes of Chu and Han: "The heroes of Chu and Han" exhibition hall. This exhibition hall shows the historical stories on the eve of the Hongmen Banquet from 209 to 202 BC in the form of star cloud pictures, prints, sand tables and other forms. Along with the peasant uprisings of Chen Sheng and Wu Guang, many anti-Qin armed groups emerged, of which Xiang Yu and Liu Bang were the two main forces. Xiang Yu killed the prefect of Kuaiji and led an uprising of 8,000 people in Wuzhong. Liu Bang killed Peiling, established himself as Peigong, and gathered more than 3,000 people to revolt. The two made an agreement in front of King Huai of Chu that "the one who defeats Qin first and enters the pass will be the king." Xiang Yu went north to rescue Zhao, and Liu Bangxi attacked Qin. Liu Bang entered Xianyang first and garrisoned Bashang. Xiang Yu was very angry and prepared to attack Liu Bang the next day.