The content of this book involves five aspects that tea drinkers are most concerned about: the source of tea, the making of tea, the drinking of tea, the benefits of tea, and the storage of tea. 100 tea science questions. From problem setting to drafting, this book has been repeatedly deliberated, revised, and supplemented by expert authors to ensure the authority, science, and rigor of the content. At the same time, in order to promote Chinese tea culture to a wider international stage and facilitate international tea people to understand Chinese tea drinking culture and scientific knowledge, this book has been translated by scholars with English and tea knowledge background, and has become a bilingual tea knowledge book , thus having a higher publication value.