Ginseng can be decocted and taken separately, or powdered and swallowed. It is recommended to have a professional doctor to identify the symptoms and then formulate the prescription to achieve better therapeutic effect. Ginseng has the effect of replenishing vital energy, restoring the normal pulse and preventing the substance from coming out, tonifying the spleen, nourishing the lungs, promoting the production of fluid and nourishing the blood, and tranquilizing the spirit and benefiting the intellect. It is used in treating the deficiency of the body and desire to come off, cold limbs and weak pulse, deficiency of the spleen and little food, lung deficiency, wheezing and coughing, internal heat and thirst (fever accompanied by symptoms such as overeating and excessive urination and drinking), deficiency of the vital energy and blood, palpitations and insomnia, and impotence and uterine cold, etc. It should not be used together with vernix. Ginseng should not be used together with quinoa and wulingzhi. If you feel sick, you should consult a doctor in time and choose the medication under the guidance of physician’s diagnosis, do not use the medication on your own to avoid delaying the condition.