From collector to cellar master
Liu Shenyang’s journey into tea began like many great pu-erh stories — with a single sip of a well-aged cake. As a university student in Guangzhou, he stumbled into a small tea shop that specialised in aged shēng chá. The complexity of those decades-old leaves struck him: flavours of camphor, dried jujube, and polished wood that seemed to keep unfolding. He started collecting, then trading, and quickly realised that the real magic lay not just in the raw material but in the years of careful storage that shaped it.
Mentored by an old-generation tea merchant in Kunming known only as Uncle Ma, Shenyang learned the traditional wisdom of warehouse management — the importance of seasonal air exchange, the dangers of over-humidification, and the subtleties of stacking cakes for even exposure. But he also brought a modern sensibility, introducing hygrometers, logbooks, and periodic micro‑lab analyses. This blend of ancestral practice and contemporary rigour became his signature.
When Teamotea launched its dedicated pu-erh shop, Shenyang was asked to design the cellar architecture from scratch. He selected Foshan for its accelerated fermentation potential, Kunming for its gentle long‑term preservation, and later scouted continental sites in Europe and North America to offer collectors temperature‑stable, slow‑ageing havens. Today, as the head of storage operations, he oversees over 12 tonnes of pu-erh in varying stages of maturation.
His personal signature is the “Méngsòng” series — a selection of small-batch gǔ shù teas that he has tracked from pressing through five to twelve years of cellaring. These teas are rarely sold; they serve as benchmarks for understanding how specific storage conditions influence taste. For Liu Shenyang, every cake is a living archive, and no batch is too modest to deserve meticulous attention.
Three climates, one purpose
Liu Shenyang’s terroir isn’t mountainside or plantation — it’s the cellars where pu-erh continues its fermentation. Each facility acts as a distinct ecosystem, and the interplay between ambient temperature, humidity, and airflow writes the final chapter of every tea’s story.
Foshan cellar (23° N, 1–5 m a.s.l.): In this subtropical delta, summer temperatures frequently exceed 30°C and relative humidity hovers around 80–90%. The intense heat and moisture accelerate enzymatic and microbial activity, compressing decades of ageing into a handful of years. Teas stored here develop deep, earthy notes — leather, wet forest floor, and aged root spices — while losing high‑floral top notes quickly. It is ideal for young shēng destined for fast-drinking maturity or for shú that benefits from rapid rounding.
Kunming cellar (1,900 m, Yunnan–Guizhou Plateau): Kunming’s cooler, drier climate (average 15°C, 60–70% RH) preserves a tea’s brighter profile. Fermentation proceeds at a glacial pace, allowing delicate floral, fruity, and honeyed layers to remain intact for decades. Many collectors prize Kunming-stored cakes for their clarity and varietal transparency. Here, Liu Shenyang regularly rotates teas to ensure even exposure and a slow, graceful evolution.
Continental partnerships: Selected sites in central Europe and the Pacific Northwest offer stable, moderate conditions (18–22°C, 65–75% RH year-round). These cellars minimise seasonal shocks and are reserved for the most precious small batches — particularly museum-grade gǔ shù pressings. The consistent climate yields a signature smoothness, with the tea’s innate sweetness fully preserved.
Together, these three storage environments form Liu Shenyang’s palette. He selects the cellar based on a tea’s genetic material, initial processing, and intended drinking window — a skill that requires not only technical knowledge but a deep sensory memory of how climate imprints on leaf.