dark tea, a treasure originating from Yunnan, Guizhou, Sichuan, the two lakes and Guizhou, is like a low-profile and introverted wise man, quietly telling a thousand-year story. Behind the names of Hunan Porcha, Hubei Green Brick, Ya'an Border Tea, Anhui Yixian Ancha, and Yunnan Ripening Tea, there are regional characteristics and unique flavours. dark tea is not only a cup of tea that can be tasted, but also a witness of history and a cultural heritage.....