There are two types, sticky nests and nested nests. One is a dark brown flat-covered umbrella-shaped one, and the other is a relatively tall and thick light white. The scientific name is Matsutake. They are mostly produced over 50 years old. In the pine forest, the nutritional value is no less than some rare fungi such as Hericium. It is one of the only fungi that cannot be cultivated artificially. It is very precious. Yesterday, my mother bought half a catty at the market and fried it. I ate it, it tasted great and the price was great! ! ! ~~When eating fresh sticky nests, you need to peel off the skin on the umbrella and wash it with hot water, otherwise you will easily have diarrhea after eating it,,