20 17, Lin' an city was removed from the city to set up a district, and Lin' an district of Hangzhou was established. After Lin 'an was incorporated, the first peak in Hang Cheng changed from Yaotou Mountain at an altitude of1095m to Liangqingfeng Peak at an altitude of1787m. Liang Qingfeng is located in Lin 'an District, about150km away from Hang Cheng Wulin Square. It is the main peak of Tianmu Mountain and the first peak in western Zhejiang, and is called the top of western Zhejiang.

Qingliangfeng is a national nature reserve. There must be strange stones in famous mountains, and the stones in Qingliangfeng are also unique. In Liang Qingfeng, there are not only graceful yellow pine, but also exotic flowers, pears and azaleas, which are colorful. It is a favorite of hikers and a paradise for camping enthusiasts.

Qingliangfeng Nature Reserve is famous for its four victories of Shimen, Cliff, Sea of Clouds and Pinus tabulaeformis. From the main peak to the north corner of Shizhu Peak, there are many peaks in Liangqingfeng, and there are more than 30 peaks with an altitude of 1 000m. The peaks are rugged and have their own natural characteristics. The famous ones are Tudanggang, Qisonggang, Baligang, Liyuling, Daobei and the top of the stage.

On the north slope of the main peak, Tudang wild boar is a small and medium-sized plain with a fork-shaped tail, with an altitude of 1 .450m, a horizontal height difference of 2.5m between the north and south ends, covering an area of 20,000m2, in which a small mountain stream with a length of1km and a width of about 2.5m gurgles by. The stream is crystal clear and shining with bright light. The pool in the stream is as green as jade and does not dry up all year round.