Chazhidao (茶知道) — free Virtual Tea School. Our comprehensive course is a reliable guide into the wonderful world of tea. Studying with us you will not only get basic knowledge, but develop right understanding of the essential intricacies and subtleties of Chinese tea ceremony. Chinese tea ceremony is profoundly wide discipline. In our course, apart from studying varieties of teas and types of ceremonies, we will delve into its philosophy and cultural context from ancient times to modern China.