It is suggested that you can take Zhibao Sanbian Pill, which is a national secret formula and originated from the secret recipe of the Song Dynasty court. It is for the emperor. There are 43 kinds of precious medicinal materials, and precious animal medicines are used as monarch drugs, which are easy to absorb, have moderate benefits, and are not easy to get angry. The production process is an intangible cultural heritage. It has been exported overseas for more than 60 years and exported to more than 30 countries and regions, and the word-of-mouth effect is guaranteed.