Dark Tea Processing Craftsmanship
01 · Historical Records
Tuocha has a long history; the Ming-dynasty book "Dian Lüe" by Xie Zhaozhe records that "what scholars and commoners use are all Pu tea, steamed and formed into balls," which represents the early form of tuocha.
02 · Core Techniques & Process
Xiaguan tuocha is a compressed tea with a long history; because it was created in Xiaguan, Dali City, Yunnan Province, it is named "Xiaguan tuocha." Xiaguan tuocha is a very typical traditional technique created by the Bai people. Evolving from the Ming-dynasty "tuan tea" (ball tea), it uses Yunnan large-leaf sun-dried green tea as the basic raw material and is made through more than ten processes including blending, sieving, sorting, semi-product blending, weighing, steaming and kneading, pressing and molding, drying, and packaging. Mostly done by hand, it embodies rich technical knowledge with regional characteristics. Yunnan's Xiaguan is located in Dali City, Dali Bai Autonomous Prefecture. The entire Yunnan region has humid air, mild four seasons, and long sunshine hours, suitable for tea growth. In 1902, the Yongchangxiang, a Bai merchant guild from Xizhou in Dali, opened the first refined tea processing factory in Xiaguan, processing compressed tea and cake tea, marking the birth of the tuocha craft. Tuocha production is a special technique. For over a century, the products made by the Bai people with this technique were continuously transported via the famous "Tea Horse Road" to northwest Yunnan, Tibet, Sichuan, and other places, meeting the living needs of all ethnic groups. It had an especially great influence among Tibetans and played a very important role in the friendly exchanges among ethnic groups over the past hundred-plus years.
Steaming, rolling and pressing
Softened maocha is rolled and pressed into the fixed shape, tight enough to stack, transport and hold aroma.
Sieving, sorting and blending the semi-product
Two passes of sieving and sorting separate the grades, then the semi-product is blended again for evenness.
Yongchangxiang and the Xiaguan refining mill
In 1902 the Bai merchant house Yongchangxiang opened the first refining mill at Xiaguan, giving birth to the tuocha process.
Steamed and formed
The Dianlue record of tea being steamed and formed is the clearest early description of tuocha.
03 · Regional Records & Related Items
The distribution center of the Xiaguan tuocha technique lies in the Xiaguan area of Dali City, Dali Bai Autonomous Prefecture. The Bai merchants brought not only the craft but also a business model of concentrating and processing Yunnan large-leaf sun-dried green tea — in 1902, the Yongchangxiang, a Bai merchant guild from Xizhou, opened the first refined tea processing factory in Xiaguan, making compressed tea and cake tea, and from then on Xiaguan became the place where tuocha took shape. The processed tea then traveled along the Tea Horse Road toward northwest Yunnan, Tibet, and Sichuan; along the way it was both a trade route and a line of technique diffusion.
Other submitting regions for the same item: Dark Tea Processing Craftsmanship · Dark Tea Processing Craftsmanship · Dark Tea Processing Craftsmanship · Dark Tea Processing Craftsmanship · Dark Tea Processing Craftsmanship · Dark Tea Processing Craftsmanship · Dark Tea Processing Craftsmanship.
04 · Cultural Value & Contemporary Safeguarding
Half of the technique value of Xiaguan tuocha lies in its form, and half in its process steps. It evolved from the Ming-dynasty tuan tea; in the "Dian Lüe," Xie Zhaozhe wrote that what scholars and commoners use are all Pu tea, steamed and formed into balls — the two steps of steaming and forming were precisely the old rule of compression molding. To this day, the raw material is still large-leaf sun-dried green tea, and the method is still a string of more than ten manual process steps: first blending, then sieving, sorting, and picking, re-blending the semi-products; weighing, steaming soft, kneading the strips, pressing into molds, and packaging after drying. The steps cannot be reversed, nor easily skipped — hidden within them is a great deal of local technical knowledge understood only by locals, a very typical traditional technique created by the Bai people.
05 · Associated Representative Bearers
Representative bearers recorded under this item, organized by national nomination batch:
- Gan Yuxiang 04-1906
- Li Shengfu 05-2851
- Liu Xingyi 05-2852
- Wei Jiequn 05-2853
- Chen Guofeng
- Jia Genshe
- He Jiangang
06 · Authoritative Sources & Bibliography
Sources
China Intangible Cultural Heritage Network (ihchina.cn)
This static English edition is rendered at the edge for search engines, AI crawlers and readers without JavaScript; it mirrors the bilingual dossier. 阅读中文版，或返回 英文名录。