1. Tea knowledge: Understand different kinds of tea, the characteristics of tea, the origin and production technology of tea.
2. Tea set knowledge: Understand the types, usage and maintenance methods of tea sets, including teapots, teacups and teaspoons.
3. Tea making skills: master the time, temperature, proportion and method of tea making, and how to control the quality and color of water.
4. Tea Ceremony Etiquette: Understand the basic etiquette and norms of tea ceremony, such as how to serve tea and receive guests.
5. Service skills: master the basic skills of communicating with customers, including how to sell tea and answer customers' questions.
6. Tea culture: Understand the history, characteristics and development of tea culture in China, and its influence on society, literature, art and philosophy.
7. Management: Understand the basic principles and skills of tea shop management, including personnel management, financial management and marketing.