Introduction to the Liangshuijing Science Popularization Base: Located in the northeast corner of the reserve, it presents a typical peak-cluster depression landform, surrounded by dense conical peaks and dense forests, all the way to the peak. The bottom is a depression of more than 100 acres, which is open and flat and has been turned into farmland by the villagers. There is a small ditch covered by trees at the edge of the depression. The countryside is locked in the green peaks rising from the ground, and it is quiet.