He Shou Wu can be drunk in water, but drinking it in water may affect its efficacy due to the limited release of active ingredients. Decoctions or pills can be used to maximize its efficacy. He Shouwu is a plant-based traditional Chinese medicine, warm, bitter, sweet and astringent, and belongs to the liver, heart and kidney meridians. It can detoxify, eliminate carbuncle, stop malaria, moisten the bowels and laxative. It is used in the treatment of carbuncle, scrofula (mainly refers to the neck lymph node tuberculosis), rubella itching, malaria deficiency, intestinal dryness and constipation. The adverse effects and contraindications of this drug are not clear at present, note that people with loose stools and damp phlegm should not take it. Chinese medicine is mainly through the role of decoction, He Shouwu bubble water tea drink efficacy is limited, such as the treatment of sores, scrofula and other evidence should be timely consultation, under the guidance of the physician for formal treatment.