
Photo: Wikimedia Commons · CC BY 4.0
Thesis
“Picked out of season, made without care, mixed with weeds — drinking it causes illness.” Lu Yu divides quality failure into three controllable stages: timing, craft and cleanliness. Bad tea is not blamed on luck or soil; it is traced to human operation.
This connects to the picking and processing discussions in Chapter Three: weather and time for plucking, fire and timing for steaming, pounding, pressing, drying, and clean utensils. Any shortcut ends in “tea as a burden”. Lu Yu’s severity lies in refusing to excuse human error as the nature of tea.
It still applies. A famous mountain, an old tree or a charismatic master cannot replace timely picking, controlled fixation and clean storage. Quality is not a story; it is a sequence of specific actions.
Source: 中国茶叶流通协会·茶艺观研究