Xiang Yu and Liu Bang originally agreed to take the east and west of the gorge (in present-day Rongxian County, Jia Luhe) as the boundary, and they did not invade each other. Later, Liu Bang followed the advice of Sean and Chen Ping, and thought that Xiang Yu should be destroyed when he was weak. Then he chased Xiang Yu's army with Han Xin, Peng Yue and Liu Jia, and chased Pengcheng (now Xuzhou, Jiangsu) eastward. Finally, several layers of troops were arranged to tightly surround Xiang Yu (in the southeast of Lingbi County, Anhui Province). At this time, Xiang Yu's soldiers were few and there was no food. In the evening, he was very surprised to hear the troops around him singing Chu folk songs and said, "Is Liu Bang banned? Why are there so many Chu people in his army? " Without fighting spirit, he got out of bed, drank in the camp and sang with his favorite concubine, concubine Yu. After singing, I cried, and the people on the side were also very sad, and they all felt that they could not lift their heads. Yu Ji committed suicide in front of Xiang Yu's horse. Xiang Yu's hero died in battle, came to the Wujiang River with the only remaining soldiers, and finally committed suicide by the river.

Farewell My Concubine

In the battle between Chu and Han, many governors rebelled against Chu and returned to Han. Hanwang listened to the counsel of Sean and others, and joined the governors to attack Chu. At that time, An Lushan, the king of Chu, serenaded and ran out of food, and was surrounded by the Hanwang army. Xiang Yu, the overlord, couldn't sleep at night, and suddenly he heard the bell under siege at the same time. It turned out that this was Sean's trick. Knowing that Xiang Yu was from Chu, he ordered the Han army to sing Chu songs to shake the morale of the Chu army. Xiang Yu was shocked and sighed, "Did Hanwang get the land of Chu? Why are there so many Chu people in his army? " So I got up and drank in the tent. Overlord has a favorite concubine, Yu Ji, and a beautiful horse. This is a generous and sad song. He sang, "If you pull out the mountain, you will be angry all over the world, and you will not die when it is unfavorable. Nothing can be done until you die. What can you do? " Yu Ji dances to this song. Overlord saw this situation, knowing that he was going to lose, and cried for several lines. Seeing that my farewell my concubine is crying, I dare not look up.