From Compressed Cake to Loose Leaf
The shift from compressed tea cakes (the norm from Tang through Yuan dynasties) to loose-leaf steeped tea occurred during the Ming dynasty, when the first Hongwu Emperor (Zhu Yuanzhang, r.1368–1398) abolished the costly compressed tea cake tribute system in favour of loose-leaf tea. This decree transformed Chinese tea culture: the whisked bowls of the Song dynasty became obsolete; teapots became the primary brewing vessel; and the culture of multiple infusions — each drawing out different qualities from the same leaf — became possible.
Yixing and the Art of the Teapot
The Yixing county of Jiangsu province sits atop deposits of the unique "zisha" (purple sand) clay — an iron-rich, somewhat porous clay that is fired at approximately 1,100–1,200°C into a material that is permeable to gas but not liquid. This technical characteristic has two consequences: (1) Yixing pots breathe, allowing some gas exchange during brewing that affects extraction chemistry; (2) Over many brew cycles, tea oils, tannins, and minerals from the brewed tea gradually permeate the clay, "seasoning" the pot in ways that subtly affect the character of subsequent brews.
🧠 Expert Tip: The Seasoned Pot
A well-seasoned Yixing pot used for the same tea type for years gradually develops a patina of accumulated tannins and minerals that influences brewing subtly. Dedicated Yixing users often keep separate pots for different tea categories (one for oolong, one for pu-erh, one for black tea) to avoid flavour contamination between sessions. A pot well-seasoned over decades becomes a form of tea memory — a physical record of thousands of sessions.
Chaozhou Gong Fu: The Most Traditional Form
The Chaozhou (Teochew) people of eastern Guangdong province claim — with credible historical evidence — the most ancient continuous gong fu cha tradition. Chaozhou gong fu uses very small clay teapots (50–80ml — smaller than any other tradition), boiling water even for lightly oxidised oolong, very short infusion times (seconds), and extremely concentrated tea. Three tiny cups fill simultaneously from the pot — the pattern creating a triangle that represents unity and completeness.
The Chaozhou tradition is more austere and less theatrical than the modern "showpiece" gong fu cha practiced for tourists or in formal tea houses. It is characterised by economic precision — no wasted water, no unnecessary movement, no decorative flourishes. The focus is entirely on the tea in the cup.

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