First of all, on behalf of all the teachers and staff of the tea training class, I would like to extend a warm welcome to you, thank you for your trust and support, and also give us the opportunity to teach and share tea-related knowledge and skills with you.

Tea is an important part of traditional culture in China, and it is also a treasure of world tea culture. Tea is not only delicious to drink, but also medicinal, cultural and etiquette aspects, so it is very important to know and understand tea. That's why we have to offer this training course.

This training course will introduce the basic knowledge of tea, the skills of variety classification and identification, the production technology of tea, the evaluation and quality control of tea, the nutritional value and health care function of tea, tea culture and tea ceremony etiquette, etc., so as to help everyone master tea knowledge and skills comprehensively and systematically and improve their professional quality and business level.

I hope everyone will study hard in the process of learning, apply the knowledge and skills they have learned to their lives and work, and promote the development of the tea industry. Finally, thank you again for your support and participation!