1) Polygonum multiflorum wine: preparation method: firstly, soak Polygonum multiflorum in warm water, cut into cubes, clean and slice Rehmannia glutinosa100g, put it into a small jar filled with 4 kg of white wine, stir evenly, and seal the jar mouth. After 20-30 days, open the jar and filter out the residue before drinking. Efficacy: It can treat yin deficiency of liver and kidney, neurasthenia, soreness of waist and knees, night sweats, etc. And it can also make hair black. (2) hippocampus ginseng wine: preparation method: wash hippocampus with 1 and drain; Take 30 grams of ginseng, put it in a wine bottle with 2 kilograms of white wine, seal the bottle mouth, take it after 25 days, and have a small cup before going to bed every day. Efficacy: tonifying kidney and strengthening yang, impotence and premature ejaculation, calming the nerves and calming the heart, soreness of waist and knees, etc. All of them have obvious curative effects. (3) Lycium barbarum longan wine: production method: 30 grams of Lycium barbarum and 50 grams of longan pulp are put into a bottle filled with 2 kilograms of white wine, and the bottle mouth is sealed, so that it can be drunk in 30-40 days. Efficacy: nourishing liver and kidney, benefiting eyesight, supporting yang qi, relieving fatigue and strengthening bones and muscles.