I remember saying that West Lake Longjing Tea. When I was picking on the mountain, I chose a girl who had never broken her body. I picked the tea and covered it with my chest, which not only kept the tea fresh, but also brewed frankincense.
This must have something to do with your problem.
What Baidu is looking for:
The land spread among tea farmers: put the new tea before the Ming Dynasty on the virgin's chest for a while, take it out and fry it in an iron pan immediately. After frying, brew and drink, and after recovering from illness, "give birth to a fat son." However, this kind of tea has a great price: the woman who covers it has a bad reputation and can't get married.
This is a legend about the West Lake Longjing. Longjing in front of Grain Rain has tender buds every year and can produce the best tea in a year. In ancient times, it was said that this kind of excellent tea should be picked by young women who have not yet broken their bodies at four or five o'clock in the morning, and the bud leaves should be covered on their chests to keep the tea fresh and pure. The tea picked in this way can also brew a kind of "frankincense", so it is also called "Longjing tea before milk".
It's just ancient hype about Longjing.