The Korean pine is famous and precious in the Northeast of our country, which lives in the virgin forest between 600-1500 meters of elevation, its straight trunk is up to 30m-40m, belonging to one of A class- endanger species. It will take 80-140years for the wild Korean pine to form seeds and the mature period is about 15months long, that is why the Korean pine nut is extremely precious, its seed is big and delicious, and is favored by people for its high nutritious value. Its smell is sweet and nonpoisonous, it has significant effect for many chronic diseases by long-term used.