Sour jujube bud tea has the effect of calming and tranquilizing the mind, converging sweat and generating fluids, and it has certain improvement effects on palpitations and anxiety, insomnia, palpitations and anxiety, and excessive dreaming and thirst. 1. Sedative and tranquilizing: sour jujube leaves and sour jujube kernel contained in sour jujube bud tea have the effect of sedative and hypnotic, preserving bile and nourishing yin, tonifying the middle and benefiting the vital energy, which can be used to improve the insomnia caused by palpitation and palpitation with fear, bile deficiency and bile heat. 2. Converging sweat and generating fluids: the sour jujube kernel in the sour jujube bud tea is sour in flavor, and has the effect of converging and stopping sweat and generating fluids, which can be used to improve the symptoms of excessive dreaming and thirst, and spontaneous sweating and night sweating. In the use of the product should pay attention to the weak stomach and intestines, internal solid evil and fire, kidney deficiency, slippery ejaculation dreaming should not be used. In addition, the efficacy of tea replacement is limited and cannot be used as a substitute for medication in the treatment of diseases. If necessary, it is recommended to go to a regular hospital, under the guidance of a professional physician to identify the treatment.