Green tea. Bai Hui tea is a kind of green tea, which is produced in Qiangang Village, Zhejiang Province. It is made by six working procedures: water fixation, primary kneading, primary baking, secondary baking, secondary baking and pan frying. The picked raw materials must be the freshest, the bud leaves are fat and thick, and the surface is white and hairy. This is the best round green tea in China.