1, Zhengshan Xiao Seed is a kind of black tea, because of its sexual flavor is on the warm side, so it can play the role of warming the menstruation and dispersing cold, can be used for the spleen and stomach due to coldness of the epigastric hidden pain, like warmth and like to press, epigastric distension, flooding and vomiting of water, loose stools and so on.

2. It can also be used for women's amenorrhea and dysmenorrhea, irregular menstruation, cold pain in the abdomen and other symptoms. Especially for acute and chronic gastritis, functional dyspepsia, peptic ulcer, ulcerative colitis, irritable bowel syndrome and other dialectical belonging to the spleen yang deficiency, there is a certain auxiliary therapeutic effect.