Lancang Lahu Autonomous County

Sour tea is an important component of the tea culture of Yunnan's ethnic minorities. Many ethnic minorities have a history of making sour tea. The Bulang people living in Lancang Lahu Autonomous County, in Hemin Town on Jingmai Mountain, are no exception. ▼ When wild tea has not been “tamed,” its taste is relatively bitter and astringent; processing it into sour tea can alleviate this bitterness and astringency. After picking fresh tea leaves, they go through the processes of steaming and killing the green, then are naturally cooled. They are placed layer by layer into bamboo tubes until they are full and tightly packed without any gaps. Then, the opening of the bamboo tube is sealed with banana leaves and buried in the ground to ferment for about two months... In Pu'er's Jingmai Mountain, during the spring tea harvest activities in 2024, we captured the complete process of sour tea production by the Bulang people. ▼ △ Using hot water to kill the green; once the tea buds are bent, they are ready (the water here is not boiling). △ Removing the tea. △ Straining the tea. △ Drying after straining. △ Drying. △ Drying in the sun for one…