Pu 'er tea is a unique local famous tea in Yunnan, which has been formed since ancient times. It is made from Yunnan big leaf green tea after drying and then processing. It not only has the function of health care and weight loss, but also has pharmacological effects. According to Supplement to Compendium of Materia Medica, "Pu 'er tea is warm in nature, fragrant in taste, ... bitter in bitterness, which relieves greasy cattle and sheep poison, and should not be used if it is deficient. Bitter expectoration, defecation. Pu' er tea paste is as black as paint. It is better to sober up first, to be green, to promote digestion and phlegm, and to clear the stomach and produce fluid. " Tuocha is a kind of pressed tea made of conical corn head, which is mainly produced in Yunnan. It is usually made of black tea. In order to facilitate the transportation of the caravan, several tea pieces wrapped in oil paper are usually connected and wrapped with straw to make a long straw handle. Pu 'er tea is still the main production technology of cake tea, which can give full play to the unique flavor of Pu 'er tea. For green tea and oolong tea that need fresh drinks, it is naturally loose tea. 2. Tea cake: a snack, one of the four traditional cakes in Jiangxi, is a kind of tea-scented tea spot and a special food in Jiujiang and Lushan. It originated in the Song Dynasty. It is said that when Lv Dongbin, the Eight Immortals, became immortal in Lushan Mountain, he specially entertained refreshments from all walks of life. Su Dongpo, a poet, once said, "Small cakes are like chewing the moon, crisp and sticky", with unique flavor, thin skin and endless aftertaste. Home travel is a good gift for relatives and friends. 1. Drinking Tuocha regularly has obvious weight loss effect for people aged 40-50. More than 2.70% of the cases proved that Tuocha significantly reduced the triglyceride content of human body. Some people drank three cups of Tuocha every day for a month, and the blood lipid content decreased by 22%. 3. In half cases, the cholesterol content in the body drops. It also has a certain effect on reducing uric acid content in blood. 4, no bitterness, no astringency, smooth and mellow taste, with the effects of nourishing stomach, dispelling cold, reducing weight and fat, strengthening body and prolonging life, suitable for all ages. 5, the solution of greasy cattle and sheep poison, including laxative. 6. The effect of lowering cholesterol is similar to that of atropine, and there is no side effect after long-term drinking. 7. Drinking Tuocha regularly has different effects on reducing triglycerides, cholesterol and serum uric acid contained in the human body. 8. Tuocha has the functions of killing cancer cells, resisting mutation, preventing cancer and reducing weight and lipid. Brick tea is mainly made of black tea and autoclaved at high temperature and high pressure, such as pressed tea and small square brick tea produced in Yunnan; Kang brick tea is produced in Sichuan; Green brick tea (also known as cave tea) produced in Hubei, black brick tea, Fuzhuan brick tea and flower brick tea produced in Hunan. There is also red brick tea made of black tea, commonly known as rice brick tea. All brick teas are autoclaved, but the molding methods are different. Such as black brick, tile, brick, blue brick, rice brick tea, etc., are pressed and formed by machines; Kang brick tea is shaped by hammering with a stick. In the pressing process of brick tea, steaming is a unique process in brick tea pressing, and there is also a special process, that is, yellow mold grows on it, commonly known as "golden flower" Fuzhuan brick tea is mostly top-grade with golden mold flowers, and the more mold flowers, the better the quality. Brick teas, such as brick, brick, black brick brick and blue brick, are flat in appearance, with clear edges at four corners, uniform in thickness, orange in color, pure in aroma and taste. Kang brick tea has a round cuboid shape, brown color, thick red soup color, pure aroma and pure taste. The compact tea has moist appearance, orange-red soup color, clear aroma and pure and honest taste. Small square brick tea is grayish yellow in appearance, Huang Ming in soup color, mild in aroma and slightly astringent in taste. Red brick tea has flat corners, black brick surface, deep red soup color, high aroma and strong taste.