The classic of tea is a classic work on tea culture.

茶经是一本关于茶文化的经典著作。

The classic of tea provides detailed information on types of tea and methods of brewing.

茶经详细介绍了茶的种类和泡茶的方法。

We discussed some contents from the classic of tea in the teahouse.

我们在茶馆讨论了茶经中的一些内容。

I have been reading the classic of tea recently and learned a lot about tea.

我最近在读茶经，了解了很多关于茶的知识。

He recommended me to read the classic of tea, saying it is very interesting.

他推荐我读茶经，说这本书非常有趣。