Zhao Yun began to conquer with Gongsun Zan, and later took refuge with Liu Bei. He protected Liu Chan and Mrs. Gan from danger during the fierce battle at Changban in Dangyang. During Liu Bei's Western Expedition, Zhao Yun cut the river and recaptured Liu Chan, his lord. Later, Zhuge Liang, Zhang Fei and others went up the river and attacked the Jiangyang and Zizhong areas, completing the siege of southwest Chengdu. [. In the sixth year of Jianxing, Zhao Yun followed Zhuge Liang in the Northern Expedition, and was defeated by Cao Zhen in the Battle of Xiegu due to the disparity in strength. After the war, Zhao Yun asked for self-deprecation. He died in the seventh year of Jianxing, and was posthumously named Marquis Shunping.