Fang Chang traveled through the late Han Dynasty to occupy Zhen Mi (who had not yet returned to Yuan Xi) to activate the guilt compensation system - he stayed at Zhen's summer resort to teach Zhen Mi how to read and settle accounts, and sent dead men to prevent Yuan Shao from sending envoys to propose marriage for the second time. When Guandu was in Guandu, he secretly opened the water gate of Ye City to help Cao Cao quickly save the Zhen family from the massacre of the city. Later, Liu Bei took Jing Yi to take charge of palace weaving and female household registration law, and was granted the title of Long Live Pavilion Marquis by Han Zen.
