The function of Pu 'er tea; First, Pu 'er tea is mild and does not hurt the stomach. Modern people have a stressful life, great pressure, common stomach diseases, deficiency of qi and blood, and abnormal diet. Generally speaking, for tea lovers, light fermented tea really has the scruples of "unbearable lightness". 2. Pu 'er tea is a healthy drink with scientific basis. Modern people "make money with their lives" abound. After the anti-cancer and health-care function of Pu 'er tea was confirmed by the medical profession, the concept of "keeping a long life with little money" not only strengthened the belief of tea lovers, but also attracted many new tea friends. In addition, the pharmacological characteristics of Pu 'er tea, such as removing fat, promoting digestion, reducing weight and slimming, have swept the hearts of countless beauty-lovers and middle-aged and elderly people. Thirdly, Pu 'er tea is easy to brew, foam and operate. Properly aged Pu 'er tea is not bitter or astringent. Even if it is soaked for a long time, it can enter the throat. It doesn't need to compare notes like alpine tea, but it has the fun of tea, even without losing the convenience of tea bags. Fourth, Pu 'er tea is easy to preserve and its tea quality is changeable. In a certain definition, Pu 'er tea is a "living organism", which is mainly characterized by continuous "post-fermentation" (or post-ripening aging) after the tea body is completed. With the extension of time, its flavor transformation becomes more stable and restrained. Tea bodies in different aging periods have different flavors, which is also tea tasting. Tibetan tea people participated in the "production and completion of tea" to a certain extent. 5. Pu 'er tea is a drinkable antique. Few drinks or foods have the dual characteristics of "drinkable and storable" Pu 'er tea, that is, "everyone can drink it, and the older it gets, the more expensive it becomes". The new Pu 'er tea is everyone's daily drink, while the old Pu 'er tea is "equal in price and gold", which is beyond our power. If it is the "collection value" at the left end of the "Pu 'er balance", it is the "durable wealth" that only rises but does not fall. On the other hand, the right end is the "drinking value", which is the "consumption wealth" of drinking less, and "time" is the "weight" between the two. As the weight of time moves to the left, the higher the collection value of this cake tea, and vice versa. The collection of Pu 'er tea in the distance is similar to that of red wine. Both pay attention to the year, place of origin (winery, teahouse), rarity and preservation. Health care function of Pu 'er tea; For thousands of years, Pu 'er tea has been favored by consumers because of its excellent quality. At the same time, the unique flavor of Pu 'er tea is also related to its natural transformation process. After the cooked Pu 'er tea is processed by a special processing program, it is broken into tea balls of different sizes and shapes, which are naturally dried in the shade. Then according to the transportation requirements, put them into baskets and transport them to other places. Yunnan is located in the frontier of the motherland, and Xishuangbanna is next to Yunnan. The mountain is high and dangerous. In ancient times, transportation was extremely difficult. Tea was transported by caravan and cattle gang, and it was delayed for a long time on the mountain road. In some sections, the caravan can only go twice a year, while the cattle gang can only go once a year. Tea leaves jolted on horseback and cattle's backs for a long time, and the contents inside slowly changed, resulting in the unique luster of Pu 'er tea being brighter and more fragrant. The efficacy and function are doubled. The detoxification and therapeutic effects of Pu 'er tea are recorded in Brahma Record written by Chai Calyx in A.D. 1925, Compendium of Materia Medica, Interview with Simao, Tips of Physics, Herbal Mirror, News Record of Southern Yunnan and other ancient books collected in Qing Dynasty. In recent years, the physiological and pharmacological effects of Pu 'er tea have been further studied at home and abroad, and the functions of Pu 'er tea have been further developed. The new research found that Pu 'er tea has beauty efficacy, and is known as the "beauty upstart", which can deeply detoxify. Pu 'er tea can produce body fluid to quench thirst, relieve summer heat, detoxify and relieve constipation. MM especially suitable for constipation. With the help of Pu 'er tea, the stomach and intestines can be adjusted and normal functions can be restored. Completely solve the acne caused by constipation and the bad breath problem of "lady killer"; Can get rid of dull complexion. One of the greatest effects of Pu 'er tea is that it can reduce blood lipid content, relax blood vessels, accelerate blood circulation, and solve dull complexion and various annoying spots caused by poor qi and blood. Can slim down and tighten the skin. Dr Emile Carobbi, director of clinical teaching at Santoni Medical College, made a clinical trial with Yunnan Pu 'er tea, which proved that "Yunnan Pu 'er tea has a good effect on reducing the content of lipid compounds and cholesterol". Therefore, insisting on drinking Pu 'er tea can achieve the effects of losing weight, lowering blood fat and lowering blood pressure.