Chrysanthemum morifolium Ramat is the dry flower heads of the compositae chrysantthemum. Historically enjoyed, "Chrysanthemum and the Longjing tea" and raise the reputation. Chrysanthemum morifolium Ramat is a well-known export of traditional chinese herbal medicines, one of the �hejiang Bawei�Chrysanthemum is commonly used for tea,containing chrysanthemum glycosides, amino acids, flavonoids and a variety of vitamins and trace elements. The common Chinese medicine and Western medicine studies show that chrysanthemum tea drink, has the following effect: 1. Have the sedation for the central nervous system2. Antipyretic effect3. To enhance capillary resistance, expand the role of coronary artery4. Inhibit bacteriaIn 2001, the National University of Singapore School of Medicine, Dr Shen Han-Ming� study confirmed that Chrysanthemum have anticancer effect. This discovery made Chrysanthemum sweep Southeast Asia.