Galangal, also known as galangal, wind ginger, etc., is derived from the dried rhizome of galangal, a plant of the Zingiberaceae family. Galangal is native to Guangdong, Guangxi, Taiwan and other regions. Galangal, a native medicinal material in Lingnan, not only has high clinical medicinal value, but also has many daily uses such as making tea, decocting soup, cooking porridge, and brewing wine.

Mulberry branches are mainly used to treat rheumatism, arthritis, edema, itching and other diseases.

Polygala is produced in Northeast, North, Northwest and Central China and Sichuan. It is a perennial herb with a stout taproot and a succulent phloem. Yuanzhi has the functions of calming the nerves, removing phlegm, and reducing swelling. It is used for insomnia, forgetfulness, palpitation, trance, unpleasant expectoration, sore, swollen poison, breast swelling and pain caused by heart and kidney failure.

sanguisorba is also known as Cucumber Fragrant, Yuzha, Mountain Jujube. Although they are mostly born in the wilderness, they have an elegant posture.