Bauhinia flowers in water, generally no obvious effect, if the water decoction is taken, can have the effect of clearing heat and detoxification (clearing the body of heat and poisonous evil), cooling the blood, through the lymphatic effect. Zingiber officinale, the flower of Zingiber officinale, is commonly used clinically for treating red, swollen, hot and painful skin abscesses caused by heat-toxicity blazing (overly exuberant fire evil in the body), burning and painful urination, blood in the urine, as well as burning, swelling and pain in the joints, and other conditions. Its adverse effects are currently unknown Zingiber officinale is usually taken by boiling water and drinking it, and the boiling time is about 20 minutes. The general method of drinking water does not allow the ingredients of zingiber officinale to be effectively dissolved. Therefore, if you want to prevent and cure diseases, you need to use it with other medicines under the guidance of a doctor. Zingiber officinale is recommended to be taken under the guidance of a traditional Chinese medicine practitioner, so as to avoid the wrong medicine, damage to the body, and delay the disease.