Ming Dynasty: Live Forever Since the Fifteenth Year of Hongwu

The work is purely fictitious and created using history, please read it rationally. Xu Yan, a college student in the Department of Modern Chinese Medicine, traveled through Chengdu to become a down-and-out Taoist priest at "Qingfengguan" on the outskirts of Yingtianfu. He has a cautious personality (Gou) and believes that "it is better to do less than to do more". He has a "Rejuvenation of All Diseases" (system) and can see the "luck" and "diseases" of all things.