The Origin of Pu'er Seven-Cake Tea (Qizi Bing)
The Seven-Cake Tea, or Qizi Bing, is the most iconic form of Pu'er tea. Traditionally each cake weighs 357 grams, with seven cakes packed in a bamboo shell. Its origin is linked to historical trade, convenient transport by horse caravans, and the auspicious meaning of the number seven in Yunnan mino...
Tea News · May 12, 2026
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