Persimmon has been cultivated for more than one thousand years in China. Chinese persimmon trees are graceful, with numerous leaves and large crowns, and the crown is covered. In autumn, some leaves are red and fruit is like a fire. It is a kind of tree which can be produced in the garden, in the residential area and in the forest belt.Chinese persimmon leaves contain active ingredients such us flavonoid glycosides and organic acids. Persimmon leaf extract can effectively improve cardiovascular and cerebrovascular functions and increase coronary flow, and also can be used to clear heat, moisten lung and detoxify body.