Pu-erh tea

„Depending on the desired product and speed, from quickest and tightest to slowest and loosest, pressing can be done by a lever press, which was operated by hand for tight pressings and has largely been replaced by the modern hydraulic press.“

„ping wen; 平稳. Smooth, steady, even. Used to refer to the taste of tea. Puer should be smooth and steady without any sudden changes in the flavour as steepings progress. A sudden change or loss of flavour is an indicator of poor quality. Good Puer can be steeped 20 to 30 times and maintain it's flavour. “