The wonders of mountains and mountains: hammer peak, Shuangta Mountain, Jinshanling [] hammer peak was formed about 3 million years ago. The Hamamatsu Peak and the Pule Temple constitute the secret sect of Tibetan Buddhism. The height of the stone pillar is 59.42 meters. It is thick and thin, and is shaped like a rod for laundry. Therefore, Emperor Kangxi gave the name "", commonly known as "the great mountain." One of the top ten famous mountains in Chengde, the ancient name is Shi Ting. [Shuangta Mountain] Shuangta Mountain is one of the famous mountains of Chengde. Flowing, the trees in the mountains are green, the original stone horses, stone benches, stone caves and other scenic spots. The mountains are beautiful and strange, and the stone is now a tourist attraction. Shuangtashan Mountain, Qiqi, Linqi, Shiqi, Taqi, Dongqi, the magical nature of nature has become a strange natural landscape