The manufacture of tea includes elementary restriction, refinery, and additional process. Quality of tea is decided mostly by the elementary restriction, the foundation of high quality. Under different manufacture craft, fresh leaf is processed into six different tea genera--green tea, yellow tea, black tea, white tea, oolong tea and dark tea. Quality of tea depends on combination and coordination of each manufacture procedure, including fixation, yellowing, pile-fermentation, withering, making green, fermenting, rolling and drying. Development of science and technology has advanced the skill of tea manufacture, from the most early solar-drying skill, the steaming skill in Tang dynasty, to roasting skill, and to fermenting skill. Thus there come into being the six main tea species.

Tea and health
Tea is a natural and health drink. Modern research indicates that tea contents lots of nutrients that help to build up good health.
* Tea can refresh and help you work efficiently
* Tea is a thirst quencher and aid of digestion
* Tea helps to disinfect and alleviate inflammation; helps urine output and purge toxin

Tea and happy life
The happiness brought by tea in ways of drinking tastes, feeling and the experience.
* When summer comes it will cool you down, when winter comes it make you warm. Whether dry or wet, it make you feel alive. It bring the comfort and happy feeling in different climate.
* When you are weak and tired, it fresh your spirit and bring the passion. It make your life never boring because of its special tastes and efficacy.
* He can be a good friend for you, when you need him he can be right there. The real good friend who make life much happier for you.