"Kai-top" belong needle famous green tea. Its main ingredients are amino acids, aromatic substances, minerals, caffeine, polyphenols, catechins, trace elements beneficial to humans than 500 kinds of active ingredients. The main quality characteristics are: 1. Shape: tight stretch out show, silver Green Phi cents; 2, Aroma: fragrance lasting, fragrant orchids are, chestnut. Especially fragrant orchids for the top grade; historic 3. Taste: fresh, dense and refreshing, sweet aftertaste; 4, soup: apricot green, clear, bright; 5, the bottom: juicy, uniform homogeneous, into flowers. She not only has worth drinking, but also medicinal value. Its medicinal properties by Chinese experts summarized as: thirst, refreshing eyesight, detoxification, digestion hangover, bactericidal anti-inflammatory, laxative Zhili, cardiac diuretic, prevent tooth decay, lowering blood pressure, lowering blood pressure, lowering blood sugar, to greasy fertilizer. In the local countryside, "Kai-top" tea has been widely used in many efficacy. For example: use of fluoride in tea to prevent tooth decay, bad wounds washed with tea, tea for colds and so on. http://laochanon618.1688.com/