The respective characteristics of tomorrow tea and before rain tea.

Tomb-Sweeping Day, formerly known as "Mingqian Tea", was made from the first batch of fresh tea leaves picked in the spring of that year. In order to be fresh and tender, some tea farmers began to pick tea before Tomb-Sweeping Day. This kind of tea is called Qianming tea. The tea picked before Grain Rain is called "tea before rain". There is a saying that "it is a top grade before it rains, and a treasure before tomorrow".