Sour jujube kernel and Angelica sinensis are mainly used to nourish the heart and nourish the liver, nourish the blood and activate blood circulation, regulate menstruation and relieve pain, astringent sweating and generating fluids, and so on. 1. Sour jujube seed: its drug source is the dried mature seeds of sour jujube of Rhamnaceae plant, it has the effect of nourishing the heart and tonifying the liver, nourishing the heart and tranquillizing the mind, astringing sweat and generating fluids, and it can be used for insomnia, palpitation and dreaming, sweating and thirst, and other diseases caused by deficiency heat. 2. Angelica sinensis: the source of the drug for the umbelliferae plant Angelica sinensis dried root, mainly has the effect of tonifying blood, blood, menstruation and pain relief, can be used for blood atrophy, dizziness and palpitations, menstrual disorders, menstrual dysmenorrhea, menstrual pain, and other conditions of treatment. The above two herbs boiled water to drink tea, also has the above effects and functions, but Angelica sinensis nourishing, and has the effect of laxative, so dampness in the fullness (dampness is too heavy to cause fullness of the spleen and stomach discomfort), loose stools should be avoided. It is recommended to consult a physician or pharmacist for specific dosage, and it is not recommended to blindly use Chinese herbs to boil water for drinking.