Of course it is black tea Pu'er tea is a new tea cultivated on the basis of Yunnan big leaf tea. Pu'er tea, also known as Dianqing tea, the original distribution center in Pu'er County, so named, has a history of more than 1700 years. It is the tea of 11 counties, including Youle, Pingdeng, and Yigang, which is processed in Pu'er County and named after it. Pu'er tea production area has a warm climate, abundant rainfall, high humidity, thick soil, and rich mechanism. Tea trees are classified as trees or tall tea trees in the form of trees, the buds and leaves are extremely fat and strong and dense, with good tenderness and excellent quality of buds and leaves. The picking period starts from March and can be continuously picked until November. In the production of customary production habits, divided into spring, summer and fall tea three periods. The standard of tea picking is divided into two or three leaves. Its system operation method is sub-fermented green tea system, killing, initial kneading, initial pile fermentation, re-kneading, re-heap fermentation, initial drying, re-kneading, drying 8 processes. In ancient times, Pu-erh tea was used as medicine. Its quality is characterized by: aroma high sharp and persistent, with Yunnan large-leaf tea unique unique aroma, taste strong strong rich in stimulating; bubble, after five or six times of brewing still hold flavor, soup orange yellow thick, buds strong leaves thick, leaf color yellow-green with red spots between the red stems and leaves, strip strip shape thick and sturdy, the white hairs are densely packed