Pu-erh is a legendary post-fermented tea from Yunnan province that improves with age. The category is divided into two styles: Shu (Ripe) — dark, thick, with notes of earth, nuts, and chocolate, and Sheng (Raw) — light, with a profile of dried fruits and meadow herbs, possessing high aging potential. Pu-erh is famous for its invigorating effect and ability to aid digestion.