Schisandra chinensis in water has certain effects of astringency (astringent consolidation), benefiting qi and generating fluids (promoting the production of fluids by replenishing qi), tonifying the kidneys and tranquilizing the heart (tonifying the kidneys and stabilizing the heart and mind). Schisandra chinensis is an astringent with the effects of astringency, tonifying the kidney and tranquilizing the heart. It can astringent lung (astringent lung qi) qi, lower nourish kidney yin, is the treatment of lung and kidney deficiency, cough and asthma, at the same time, its astringent intestines to stop diarrhea (through the enhancement of intestinal astringency to relieve diarrhea) effect can also be used in the treatment of spleen deficiency diarrhea, spleen and kidney deficiency and cold of the prolonged diarrhea, diarrhea in the early morning, and so on. Schisandra can tonify the kidneys and astringent essence, and can be used to treat men with kidney deficiency, spermatorrhea, dizziness, lumbago and back pain. Schisandra is also good at astringency and stopping sweating, which is a common medicine for treating spontaneous sweating (sweating during the daytime, exacerbated by activity) and night sweating in yin deficiency. In addition, it can also treat palpitations (rapid heartbeat, often accompanied by panic), insomnia, and excessive dreams. However, Chinese herbal medicine works mainly through decoction, so drinking it in water may affect its efficacy due to the limited release of active ingredients. If there is any discomfort, please consult a doctor in time and do not use medicine blindly.