Exhibition history, "The Hongmen Banquet" let us feel the power of "almost" birth. Xiang Yu was brave and good at fighting, sweeping the world. Although Liu bang "entered the customs first" and "unified the soldiers behind", he was almost killed at the Hongmen banquet. Liu bang saved his life, rallied and unified the western Han dynasty with remarkable results; Xiang Yu, on the other hand, left behind the helplessness of "pulling out the mountain to inspire, time waits for no one" and the tragic suicide, leaving behind the feeling that "Jiangdong children are talented and make a comeback". So is the story of Gou Jian, the King of Yue. At that time, the overlord of Chu was bent on self-destruction, and Liu Bang, who was "almost" killed, got his wish. Pu Songling once said with emotion: where there is a will, there is a way; Burn one's bridges, and the end will be in Chu. Hard-working people are rewarded by heaven, and they have tasted courage. More than 3,000 armour can swallow Wu.