Green tea with leaf hidden moving, with fragrant, is fascinating to leaf. Green tea is a tea leaf is taken, without fermentation, by fixing, knead twist, typical drying process, the finished products color, after brewing tea more preservation of fresh tea green tone. Drink green tea can prevent cancer and reducing blood fat, preventing computer radiation. Smokers can reduce the harm of nicotine. Green tea is China’s major tea category, the annual output of 100000 tons of tea, production ranked six at the beginning of the first tea, green tea is not fermented, China most crop, drinking most extensive kind of tea. It is characterized by Tang Qing leaf. Green tea processing, simple to make, rolling and drying in three steps, the key lies in the primary system the first procedure, i.e. fixing. By fixing the fresh leaf, enzyme activity passivation, containing a variety of chemical constituents, basically is in no enzymatic effects under the condition, by the thermodynamic effect of physical and chemical changes, thus forming a green tea quality characteristics. Because green tea is not fermented tea, due to its characteristic had decided it retains more fresh leaves of a natural material. Tea polyphenol, caffeine retains more than 85% of the fresh leaves, chlorophyll retained about 50%, less vitamin loss, thus forming a green “green broth, the taste is strong convergence” features. The results showed that most scientific research, green tea to retain the natural composition of anti-aging, anti-cancer, anti-cancer, sterilization,, have anti-inflammatory and other special effects, such as for fermented tea. Green tea and Chunmee Tea and Gunpowder Tea branch. For people, the spare time tea is a kind of enjoyment, a kind of experience of beauty, a relaxation performance.