Introduction to Wangqing Valley: Wangqing Valley is located in the hinterland of Bagong Mountain and adjacent to the famous scenic spot Sunjiayuan. The valley is 2.3 kilometers long, running from northeast to southwest, with nine twists and turns, spiraling up, and the valley has a drop of more than 160 meters. There is a winding stream in the valley, with the sound of gurgling water. On both sides of the canyon, there are towering ancient trees, clusters of stone pillars, exotic flowers and plants in the forest, and birds singing and butterflies flying. It is a resort for tourism, leisure and summer vacation.