Amgalan Chin

Amgalan Chin works the long seam between Yunnan and the dry north — the corridor along which compressed tea has moved for six centuries. Born in Ulan-Ude in 1971 to a Buryat father and a Chinese mother from Kunming, he grew up drinking brick tea boiled with milk and salt in the Mongolian style, and only later understood that the same leaf, brewed differently, was the pǔ'ěr (普洱) collected and argued over in southern teahouses. That double vantage — north and south, drinker and trader — became his subject.

His formal training began in 1996 at the Menghai Tea Factory, where he spent three winters in the wò duī (渥堆) sheds learning pile fermentation under master Zou Bingliang, then one of the few remaining technicians from the 1973 development team that codified modern shu. From Menghai he moved to Yiwu in 2001, apprenticing with the Gao family in Mahei village and helping document the revival of pressed cakes from forest-garden material after the long state-factory monopoly. Those two postings — one industrial, one artisanal — frame almost everything he writes. The pair of essays "Wo dui — the pile fermentation that defined shu" and "Menghai 7572 — the recipe that anchors the category" are drawn directly from notebooks kept during that decade.

Since 2009 Amgalan has split the year between a small ageing room in Kunming and a larger continental cellar outside Ulan-Ude, where roughly four tonnes of sheng sit under controlled low humidity. The Buryatia cellar is unusual — winter temperatures fall below −20 °C, summer humidity rarely exceeds 55 % — and his long study of how cakes evolve in those conditions underpins "Continental aging — Buryatia, Mongolia, the dry north" and the more diagnostic "Mould, off-flavours, sour notes — diagnosing storage faults." He is one of the few practitioners with directly comparable cakes ageing in Kunming, Guangdong and Siberia from the same 2008 and 2012 pressings.

His fieldwork on producing regions is equally split. He returns to Bulang Shan each spring to press a small máochá (毛茶) lot with the Wei family of Lao Banzhang's outer villages, and to Yiwu in early April for the forest harvests around Guafengzhai and Mahei. The region guides "Bulang Shan — the bitter that becomes sweet" and "Yiwu — forest gardens of the Laos border" reflect twenty-plus consecutive seasons in those mountains, not a tasting tour.

Amgalan teaches the pu-erh and dark-tea paths at tea.school, hosts the long-running aged-tea cohort on tea.community, and curates the aged inventory at shop.puerh.app and shop.thetea.app. He reads and writes Mandarin, Russian, Buryat-Mongolian and serviceable English; his lectures are slow, footnoted and allergic to superlatives. Students remember him for two habits — refusing to call any cake "good" without naming the storage history, and ending tastings by reboiling the spent leaf the Mongolian way, with milk and salt, to remind everyone where this leaf has been travelling since the Ming.

He is currently completing a long-form study of the Tea Horse Road's northern branch, draft chapters of which appear as "The Tea Horse Road — how pu'er travelled before trucks" on puerh.app.