Quzhou Bailu, referred to as “亳白芍”, is an important Chinese herbal medicine. The cultivated peony is rooted in medicine. After excavating the roots and scraping off the outer skin, it is called "white enamel". It has the functions of Pinggan Qianyang, nourishing blood and yin, and can treat dizziness, blood deficiency, abdominal pain, rib pain, dysentery, irregular menstruation, uterine bleeding and other symptoms. In recent years, the medical community has also found that its active ingredient, peony, has anti-cancer and anti-cancer effects.