The leaves of the puer sheng (raw) Ba Da Shan 2010 tea come from the Ba Da area located in the Yunnan region in southern China. To better understand this product, it is necessary to delve into the area of origin of its leaves because, in most cases, it is the place of origin itself that gives the tea its name and main organoleptic qualities. This puer, specifically, is mainly composed of the harvest made in the mountainous area of Ba Da in the eastern part of Yunnan. The leaves in question were then carefully selected and pressed in the spring of 2010 by the Yunnan Yipintang Tea factory located in Menghai County. The indication of the factory where the leaves arrive is useful to emphasize that behind this puer there is a specific style or type of research studied by a dedicated group of tea masters to enhance the territorial characteristics of the product.