Situated in the bank of Lancang River in the eastern part of Baoshan area, Changning is the location of Ailao, the ancient civilization dated 2,500 years ago. It was the earliest developed region in Yunnan history. Changning's tea is rich in polyphenols, which contribute to the richness of black tea; likewise, they benefit the post-fermentation development of Pu’er tea’s unique character. The Pu’er tea from this region has a rich palate, and a gentle and sweet taste, with a noticeable floral note. Because this vibrant tea favors maturation, it is suitable to be stored and aged.