Zhou Xiang

Zhou Xiang’s relationship with tea began not in a classroom but in the mist-shrouded gardens of Junshan Island, where his grandfather tended a small plot of Jūn Shān Yín Zhēn (君山银针) bushes. Growing up in Yueyang, Hunan, Zhou absorbed the rhythms of yellow tea craftsmanship — the patient wrapping of buds in cloth to encourage the signature mellowing, the careful pan-firing that defines the region’s greens. By the age of seventeen, he had already apprenticed under Master Liu Zhiming, a noted inheritor of the Hunan yellow tea tradition, who instilled in him an almost forensic attention to moisture content and leaf temperature. That early training grounded Zhou in the exacting standards of Chinese tea processing, forming a baseline he would later extend across three major categories.

After formal studies in tea science at Hunan Agricultural University, Zhou joined the provincial tea research institute, where he began cataloguing the sensory and chemical profiles of Hunan’s hóng chá (black tea) cultivars. His fieldwork took him to the high-altitude plantations of Anhua and the foothills of the Wuling Mountains, where he documented how elevation and soil pH influence the development of theaflavins in fully oxidized leaves. Those years of hands-on research built a technical precision that now informs his writing for the THETEA constellation, where he contributes to thetea.app, puerh.app, and tea.doctor with equal fluency in cupping scores and processing parameters. When asked about his approach, he often recalls a lesson from Liu Zhiming: ‘First, know the leaf’s story from the garden to the firing pan; only then can you understand what happens in the cup.’

As a Senior Tea Expert at Teamotea, Zhou oversees the selection and quality control for green, black, and yellow teas across multiple brands. He is the cupping panel lead on tea.degree and teaches the green-tea pathway at tea.school, where his course ‘Reading the Oxidation Curve’ demystifies the precise moment during processing when a Lóngjǐng (龙井) stops being a green and begins its transformation toward a yellow. His expertise in Lóngjǐng itself is broad — he has cupped over sixty batches from West Lake, Xinchang, and Qianjiang, compiling a reference set that was published on thetea.app as ‘Comparing Lóngjǐng Craftsmanship across Zhejiang’s Three Production Zones.’ That article, now used in training modules, breaks down the tactile indicators of pan-temperature mastery that separate the best examples.

Zhou’s work on tea.doctor bridges tradition and modern wellness inquiry. In ‘Jūn Shān Yín Zhēn: Traditional Uses and Catechin Profiles,’ he co-authored a piece that maps the gentle, sweet-melon aroma of properly stored yellow tea to early research on EGCG stability under controlled humidity. Another contribution, ‘Six Infusions of Hunan Black Tea: A Sensory–Thermal Degradation Study,’ draws on his laboratory background to explore how antioxidants in hóng chá evolve through multiple steepings. Such writings embody his belief that traditional benefits, when described with precision, can coexist with a careful reading of the scientific literature — always within the boundaries of informed observation, never medical claim.

Today, Zhou travels regularly between his home in Changsha, the tea farms of Hunan, and production hubs in Zhejiang and Anhui. He maintains direct relationships with five family-run gardens, including the Yueyang Junshan cooperative and a small organic garden in Ningbo that supplies him with experimental green teas. That access to provenance, combined with his institutional knowledge of national standards (GB/T 19460 for geographical indication Lóngjǐng, GB/T 21726 for yellow tea processing), makes him an irreplaceable voice for the constellation. Whether explaining the muscatel notes of an early-spring Ānhuà hóng chá or the cool, nutty finish of a late-season Gāo Shān Huáng Yá (高山黄芽), Zhou Xiang communicates the layered story behind every leaf — and the quiet discipline that turns a fresh bud into a cup worth studying.