Health care products Moxa Stick /Pure Moxa Rolls for Moxibustion
As in "Mencius", there is a record of "seven years of disease, three years of moxa". In the Ming Dynasty, Li Shizhen also pointed out that "everybody who uses mugwort leaves requires old age" so that sage mugwort needs to use old year old mugwort, which is also repeatedly emphasized by physicians in the past dynasties.