Oolong Oolong Oolong (; ) is a traditional semi-oxidized Chinese tea ("Camellia sinensis)" produced through a process including withering the plant under strong sun and oxidation before curling and twisting. Most oolong teas, especially those of fine quality, involve unique tea plant cultivars that are exclusively used for particular varieties. The degree of oxidation, which varies according to the chosen duration of time before firing, can range from 8–85%, depending on the variety and production style. Oolong is especially popular in south China and among Chinese expatriates in Southeast Asia, as is the Fujian preparation process known as the Gongfu tea
Chinese tea culture or "cha wenhua" ("tea culture"). The word "cha" (茶) denotes the beverage that is derived from "Camellia sinensis", the tea plant. Prior to the 8th century BCE, tea was known collectively under the term 荼 (pinyin: tú) along with a great number of other bitter plants. These two Chinese characters are identical, with the exception of an additional horizontal stroke in the Chinese lettering 荼, which translates to tea. The older character is made up of the radical 艸 (pinyin: cǎo) in its reduced form of 艹 and the character 余(pinyin: yú), which gives the phonetic cue. There are several