[Product introduction] The old Man'e tea trees are distributed around the village, mainly cultivated ancient tea trees, and the tea trees are about 100 to 500 years old. There are also small tea trees that have only been planted for decades. The tea made from the small tea trees is also called sweet tea, which will not be explained here. Only talk about the bitter tea of ​​Lao Man'e, which is actually the ancient tree tea of ​​Lao Man'e.