Puer Tea Glossary - Zhi Zheng Tea Shop

„hou fajiao; 后发酵 - Post-fermented. 后hou - behind, after. 发; fa - has many meanings; to develop, expand, bring into existences, start; rise or expand when fermented. 酵 jiao - fermented. Together 发酵 means to ferment. Confusion often arises as the term fajiao is used to refer to both processes of fermentation and oxidation. The more specific term yang hua - 氧化 refers specifically to oxidation.“