Introduction to the Anbang River Korean pine mother forest landscape viewing area: Qingshan National Forest Park is a key natural forest reserve of Shuangyashan Forestry Bureau. It has a complete range of plant community types, including top-level Korean pine virgin forests and secondary communities of needles. Broad mixed forest, broadleaf forest, shrub forest, and forest grassland. The original red pine forest covers an area of 6 square kilometers, with vast forest sea as far as the eye can see, towering ancient trees and winding forest paths.