Can I still drink green tea after it expires?

If it has expired and is not moldy, you can definitely drink it. If it is moldy and it has not expired, you definitely cannot drink it. I won’t talk about the shelf life. Let me talk about what I saw and heard in Jinhua, Zhejiang. I spend the New Year in Jinhua every winter. There are many 10,000 acres of tea gardens in Tangxi Town. In addition, many families also plant tea trees in front of and behind their houses. My friend's father is a tea farmer, and the tea produced around Qingming is the best. It is commonly known locally as "two leaves and one tip". It is the first batch of tender tea to be picked. It tastes best after it is greened and fried. The tea we drink ourselves does not go through the pressing process. The Longjing we drink is crushed by a machine and sold. As the leaves get bigger, the tea flavor becomes less fresh. My friend’s green tea is more than three years old. His father preferred old green tea like this. The stomach function of the elderly is not very good. Drinking fresh green tea says there is an empty feeling in the stomach. I personally think that the storage conditions are suitable and it can be consumed without mold. It's just a difference in taste.