Zheng Yanhe, the official residence of the Yuan Dynasty, was changed to Jiangdong by the emperor. Because of leg illness, I can't bow down to bid farewell to the emperor, so I can't take office. Huang Jitao of the Privy Council told him to "lie down or sit and rub Yongquan point on the sole of his foot with one hand, 300 times a day, and then rub his back 36 times". In this way, Yan Zheng and Yue Yue walked as usual.