1, Pu'er tea Yunnan Province, Xishuangbanna, Lincang, Pu'er and other regions, large trees, up to 16 meters high, the shoots have micro hairs, the terminal buds have white pilose. Leaves thin leathery, elliptic. Flowers axillary, pilose. Bracts 2, caducous. Sepals 5, suborbicular, outside glabrous. Petals 6-7, obovate, glabrous. Stamens 8-10 mm, free, glabrous. Ovary 3-loculed, velutinous; style 8 mm long, apex 3-lobed. Capsule compressed triangular-globose. Seeds 1 per locule, suborbicular, 1 cm in diameter.

2, Pu-erh tea is concerned about brewing skills and the art of drinking, can be clear drink, can be mixed. Pu-erh tea tea soup orange yellow thick, high sharp lasting aroma, unique aroma, flavor mellow, durable bubble.

3, Pu-erh tea has a very long history, as early as three thousand years ago, King Wu of Zhou period, Yunnan tea pioneer Pu people have offered tea to King Wu of Zhou, but then there is no Pu-erh tea this name. The transitional type of ancient tea tree is the ancient Pu cultivation and domestication of the living fossil of the tea tree left behind.

4, historical documents record the earliest cultivation of Pu'er tea is the Tang official Fan Chuo, in his book "Barbarian Book" volume 7 in the cloud "tea out of the city of Yinsheng boundary mountains, scattered without harvesting and manufacturing method. Mengshe barbarians drink it with pepper, ginger, cinnamon and cooking." According to the evidence, the tea in Yinshengcheng should be Yunnan large-leaf tea species, that is, Pu'er tea species. Historical records show that, as early as 1100 years ago, belonging to the Nanzhao "Yin Sheng City boundary of the mountains" of the Sipu district territory, has been producing tea.

5, the Song Dynasty, Li Shi in his "Museum of the continuation of the" book also recorded: "Tea out of the mountains of Yinsheng, picking no time, mixed beans and ginger cooking and drinking." From the cognition of the history of tea culture, tea is emerging in the Tang Dynasty and flourished in the Song Dynasty.

6, Pu'er tea is mainly produced in Yunnan Menghai, Mengla, Pu'er City, Gengma, Cangyuan, Shuangjiang, Lincang, Yuanjiang, Jingdong, Dali, Pingbian, Hekou, Ma Guan, Ma Li Po, Wenshan, Xichou, Guangnan, Yongde. Yunnan Province, Kunming City, Chuxiong Prefecture, Yuxi City, Honghe Prefecture, Wenshan Prefecture, Pu'er City, Xishuangbanna Prefecture, Dali Prefecture, Baoshan City, Dehong Prefecture, Lincang City and other 11 states, part of the administrative area under the jurisdiction of the Pu'er Tea Geographical Indications product protection range.