Three bean water, also known as three bean drink, is mainly made by applying mung bean, adzuki bean and black bean to make a decoction. It is effective in clearing summer heat, dispelling dampness, and eliminating sores, and is clinically effective in strengthening the spleen and stomach and relieving dampness. The discomfort caused by excessive dampness in the body, like weakness around the body, dizziness, unformed stools, teeth marks on the tongue, lack of blood supply to the brain and a series of other symptoms, can be relieved and treated by three bean water. Three beans water has a series of effects such as anti-allergy, anti-virus, anti-bacterial, etc. Clinically, it can also help the human body to darken the hair, and the effect of treating premature aging symptoms is also very obvious. Three beans water is suitable for menopausal women to drink, can be very good to treat the discomfort caused by the decline of estrogen, also has a certain benefit for emotional relief.