The wine is a product for nourishing blood, promoting blood circulation, invigorating spleen, promoting qi circulation, and calming the nerves. It is mainly used for treating joint pain, anorexia and lack of sleep. According to legend, Emperor Qianlong often took other health-preserving wines, such as tortoise-aged wine, spleen-invigorating and kidney-invigorating champion wine, etc., and often ate "Bazhen cake" in his later years. Cixi began to drink wishful longevity wine after middle age. This wine can dispel wind and remove dampness, quench thirst, dredge blood vessels, strengthen tendons and bones, and is a good health care product.