I Wish You Thirteen Subjects

"Zhu" means to explain respectfully, "Yu" refers to the cause of the disease, and "Zhu You" is a method of treating diseases by using spells and banning. It resolves and alleviates diseases through methods such as medicine, mantras, spells, and psychological counseling. Zhuyou therapy originated very early in China. It was already very common in the pre-Qin period and has been popular among the people for thousands of years. It was included in the 13th Department of Imperial Hospital in the Yuan Dynasty.