Astragalus, honeysuckle, yellow dock, together with water to drink has the effect of elevating yang and lifting the sinking (elevating the body’s yang, in order to lift the sinking organs), benefiting the guards and consolidating the epidermis, evacuating the wind-heat, clearing away heat and drying up dampness, and so on. Astragalus has the efficacy of elevating yang and lifting the sun, benefiting Wei and consolidating the surface, strengthening the spleen and tonifying the middle, and supporting the toxicity and muscle growth. In clinical practice, it is mainly used in the treatment of fatigue, the lowering of the middle qi (spleen and stomach qi deficiency, the appearance of visceral organs falling, etc.) and other diseases, but the surface of the real evil, sores and ulcers at the beginning of the first, or ulcers after the heat and toxicity is still prevalent people should be careful to take. Honeysuckle has the effect of dispersing wind-heat, clearing heat and removing toxins. It is mainly used in the treatment of external wind-heat, carbuncle and furuncle, sore throat, as well as children’s heat sores and prickly heat and other diseases. Huanglian has the efficacy of clearing heat and drying dampness and detoxification, and is mainly used in clinical practice for stomach heat and vomiting, carbuncles and boils, red eyes and toothache, etc. However, overdosing is easy to damage the spleen and stomach, so be careful when taking it for those who have a weak and cold spleen and stomach. The efficacy of the three together in water is not equal to the effect of the decoction, can not play a better cure, if there is any discomfort, should be timely medical examination and treatment, can not blindly use drugs, so as not to delay the condition.