The effects of red ginseng on men are to tonify vital energy (replenish the body’s root energy), tonify the spleen and lungs (tonify the spleen and lungs), promote the production of fluids, and tranquilize the spirit and the intellect (stabilize the mind and promote intellectual development). Red ginseng is the steamed dried root and rhizome of the cultivated ginseng of the plant of the family Wuga, which has the effects of tonifying the vital energy, tonifying the spleen and the lungs, generating fluids, tranquilizing the mind and promoting intelligence. Red ginseng is the main treatment for qi deficiency, weak pulse, lack of spleen qi, central qi subsidence (deficiency of spleen and stomach qi, appearing in the internal organs, such as the performance of the fall), lung deficiency, asthma and cough, shortness of breath and fatigue, fluid injuries, thirst, thirst, insomnia and forgetfulness, palpitations (heartbeat accelerated, often accompanied by panic), palpitation (heartbeat is intense, panic and restlessness), blood atrophy and impotence, and so on. Red ginseng has therapeutic effects on men’s deficiency of vital energy, sinking of the middle chi, fluid injury and deficiency heat. Red ginseng should not be taken with quinoa and wulingzhi. It is forbidden to be taken by those who have solid evidence, heat evidence and internalized dampness and heat, and whose vital energy is not deficient. Long-term use of ginseng or ginseng preparations may cause insomnia, nervousness, elevated blood pressure, hypersexuality or hypogonadism, headache and other adverse reactions. The use of Chinese medicine needs the dialectical guidance of doctors, do not self-medication, so as not to cause adverse consequences.