Oolong tea is produced in China, Fujian, Guangdong and other places. The name "Oolong tea" has been mentioned in the Tang Dynasty's Herbal Notes. Oolong tea, as one of the famous special teas in China, has many functions, such as anti-oxidation, anti-aging, anti-cancer, anti-cancer, sterilization, weight loss, longevity and so on.

Oolong tea varieties include Anxi Tieguanyin, Huang Jingui, Yongchun bergamot, Wuyi Narcissus, wuyi cinnamon, Phoenix Narcissus, Chaozhou Phoenix Dan Cong, Lingtou Dan Cong, Raoping Color Variety, Taiwan Frozen Top Oolong, Taiwan Province Alishan Alpine Tea and so on.

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