1. Classification of tea: according to the method of making and the place of origin, it can be divided into green tea, black tea, white tea, yellow tea, black tea, oolong tea and so on.
2. Efficacy of tea: Tea contains many active substances, such as caffeine and tea polyphenols, which have the effects of refreshing, lowering blood pressure and resisting oxidation.
3. Selection of tea: The selection of high-quality tea should be comprehensively considered from the aspects of appearance, smell and taste, and at the same time, reputable tea brands and merchants should be selected.
4. Tea brewing: Different kinds of tea have different brewing methods. Generally, it is necessary to master factors such as temperature, time and proportion to brew delicious tea.
5. Use and maintenance of tea sets: Tea sets, such as teapots, teacups and tea trays, need to be used in the process of brewing tea leaves, and the maintenance and use methods of these tea sets also need to be learned.
6. Understanding of tea ceremony culture: Tea ceremony is an important part of traditional culture in China. Learning tea ceremony culture can enhance our understanding of tea, and at the same time, we can experience the blending of tea and humanity.
7. accumulation and sharing of tea knowledge: there is a wide range of knowledge in the field of tea, which needs continuous accumulation and learning. At the same time, tea lovers can communicate and share, and explore the charm of tea.