Wild ginseng has the effects of tonifying the vital energy (replenishing the root energy of human body), tonifying the spleen and lungs (replenishing the spleen and lungs), tranquilizing the mind and promoting intellectual development, generating fluid and nourishing the blood (replenishing the water and blood in the body), etc. It can be used in decocting, pulverizing, slicing and brewing, boiling in soup and brewing in wine, etc., which can effectively bring out the tonic effect. 1. Decoction: Cut wild ginseng into small slices, wash and soak in water for 20 minutes, then take it after 1 hour of slow decoction on low fire, which can effectively play the role of wild ginseng as a tonic; 2. Slicing and brewing: cut wild ginseng into thin slices, put them into cups, brew them with boiling water, simmer them with the lid for about 30 minutes and drink them, until the flavor becomes light, then they can play a role; 3. Powdering: Powder wild ginseng and take it with boiling water, three times a day, three grams each time, so that it can be fully absorbed to avoid waste; 4. Take wild ginseng in soup: wild ginseng and chicken, pork ribs and other ingredients with soup consumption, can make wild ginseng nourishing effect more obvious; 5. Drinking wild ginseng in wine: wild ginseng soaked in white wine can strengthen the body and tonify the kidneys (the effect of tonifying the kidneys and yang). When taking wild ginseng, it should be avoided when there are fever and real disease, and if it is taken as medicine, it is better to choose the right way to take it under the guidance of doctor.