In 2010, three parks in the north of Hangzhou, including Mid-Levels, Tiger Mountain and Longshan, were connected to a large mountain park. The forest coverage rate in the whole area was as high as 93.8%. The broad-leaved forest was lush and the mountain dock was green and quiet, becoming the new "ten miles" in Hangzhou. Climbing the mountain was a problem, so I chose the Fairy Valley, which was handed over by Longshan and Hushan, as the first experience point in the Mid-Levels Forest Park. There is a stone monument at the intersection of Hushan Road and Qingcheng Road, which is the entrance of the Fairy Valley. The white hydrangea has become a welcoming flower. All the way down, surrounded by peach trees, small bridges and flowing water, promenade pavilions, Maoyan stone houses, like Tao Yuanming's paradise, comfortable and leisurely, a fairyland. The walking trail is built on the mountain, the scenery is beautiful, and the steps are light and healthy. Arrived at the sign (picture 18), which is the end of the fairy valley, From the stone path on the edge, it takes an hour and a half to reach the Longshan Reservoir and the ruins of the Mid-Levels Niangniang Temple.