The exact term "黄泥水平壶" is not a widely standardized form name in the published teapot catalogues I can access, so this description is based on the literal Chinese components and common ceramic practice. "黄泥" (huang ni) means "yellow clay" — a warm ochre, fine-grained clay type used in Chinese teaware — and "水平壶" (shui‑ping hu) literally reads as "level" or "horizontal" teapot, suggesting a low, flattened profile.

Brief history: pots made from native colored clays have been produced in China for centuries, with the famous Yixing (Zisha) tradition developing in the Ming–Qing periods to make unglazed, tea‑affinity vessels. Yellow or buff clays were used alongside purples and reds for regional wares and scholar’s teapots. Unslipped, fired clays were prized for heat retention, subtle interaction with tea, and the way they age to a warm patina under use.

Shape note: a "水平壶" typically implies a squat, low‑slung body with a broad horizontal silhouette and a lid that sits nearly flush with the rim. This geometry yields a stable, low centre of gravity, a relatively wide infusion chamber and a balanced spout‑handle alignment for controlled pouring. Yellow clay enhances the visual warmth of the form and, when unglazed, will slowly season with repeated brewing.
Wood-fired handmade Yixing teapot made from Duanni clay sourced from the original Huanglongshan mine. Xu Shun Wei.