Frozen top oolong tea is one of the three treasures of Taiwan Province province! Belongs to the green tea department! The production process itself belongs to semi-fermented tea! But on the basis of semi-fermentation, mature tea is made separately! Generally speaking, it is divided into fragrant type and fragrant type in taste! There are many classifications! There is relevant information on Taming. com！ The most important thing is to meet your taste! (Xi Fulin)