#Person1#: Thank you. The tea smells good. What is it called?
#Person2#: It's called Tie Guanyin, and is a kind of Wulong tea.
#Person1#: I've heard this name before, but I could never understand the tea classification.
#Person2#: It's confusing and there is no agreement on it. Generally speaking, there are 4 kinds of tea based on processing methods. They're green tea, black tea, Wulong tea and scented tea.
#Person1#: It is said that different kinds of tea have different health benefits, isn't it?
#Person2#: Yes, it is. But there are also considerations of time and personal health. For example, green tea is good in summer. It seems to drive away the heat and bring a feeling of relaxation. However, pregnant women should not drink it.
#Person1#: There seems to be a lot to know about tea. You must tell me more about tea culture in the future.
#Person2#: Sure, I'll be glad to.
#Person2# shares knowledge of different teas with #Person1#, including the classification based on processing methods and their health benefits.