1. What kinds of tea do you have? What kind of Nanjing Yuhua Tea belongs to? 2. What are the top ten famous teas in China? 3. Talk about the quality characteristics of green tea and black tea.

Tea can be roughly divided into six categories: black tea, black tea, green tea, white tea and yellow tea. Yuhua tea belongs to green tea. China's top ten famous teas were selected by the National Top Ten Famous Tea Appraisal Club 1959, including West Lake Longjing, Dongting Biluochun, Huangshan Mao Feng, Lushan Yunwu Tea, Luan Guapian, Junshan Yinzhen, Xinyang Maojian Tea, Wuyi Rock Tea, Anxi Tieguanyin Tea and Qimen Black Tea. 1. green tea: green tea is unfermented tea, that is, fresh leaves are spread and dried, and then directly fried in 120 Baidu's hot pot to keep its green characteristics.

2. Black tea: Contrary to green tea, black tea is a completely fermented tea (the degree of fermentation is above 80%). The name of black tea comes from its soup color red.