Patients with solid symptoms, heat symptoms and those who take quassia at the same time belong to the contraindicated group of red ginseng. Red ginseng belongs to traditional Chinese medicine, which has the effects of tonifying the vital energy (replenishing the root energy of the human body), tonifying the spleen and lungs (tonifying the spleen and lungs), generating fluids, tranquilizing the spirit and promoting intellectual development, and can be used in the treatment of body weakness, cold limbs, serious Qi deficiency, and chronic illness. The adverse effects of red ginseng are not clear at present, and it is forbidden to use it with quinoa. It should be noted that red ginseng is contraindicated in cases of deficiency of yang, cold-dampness obstruction, and Qi stagnation and fire, etc. Red ginseng is also contraindicated in cases of fire. If there is any discomfort, it is recommended to consult a traditional Chinese medicine practitioner in time for standardized treatment under the guidance of identification, and not to use the medicine by oneself.