Puer Tea Glossary - Zhi Zheng Tea Shop

„chen wei; 陈味 - Aged, mellow. An expression which in Chinese can be used to refer to the flavour of aged alcohol, tea, etc. “

„The process used to convert máochá into ripened pu'er is a recent invention that manipulates conditions to approximate the result of the aging process by prolonged bacterial and fungal fermentation in a warm humid environment under controlled conditions, a technique called Wò Dūi (渥堆, "wet piling" in English), which involves piling, dampening, and turning the tea leaves in a manner much akin to composting.“