Cangshan Mountain, also known as Diancang Mountain, is the main peak at the southern end of Yunling Mountain. There is a 19 peak in the north and south, starting from Eryuan Deng Chuan in the north and reaching Xiaguan Tiansheng Bridge in the south. The 19 peaks of Cangshan Mountain are magnificent, which is in sharp contrast with the beautiful scenery of Erhai Lake. From north to south, the peaks are Yunnong, Canglang, Wutai, Lotus, Baiyun, He Yun, Sanyang, Lanfeng, Snowman, Le Ying, Guanyin, Zhonghe, Longquan, Jade Bureau, Malone, El Nino, Buddha Peak, Horse and Sunset. These peaks are generally above 3,500 meters above sea level, 7 peaks are above 4,000 meters above sea level, and the highest Malong peak is 4 122 meters above sea level. There are 19 peaks in Cangshan Mountain, and a stream flows downstream between every two peaks into Erhai Lake. This is the famous Eighteen Rivers, named Xiayi, Wanhua, Yangxi, Mangyong, Jinxi, Lingquan, Baishi, Shuang Yuan, Yinxian, Meixi, Taoxi, Xi Zhong, Emerald, Longxi, Qingbi, Mocan and Longxi. Cangshan Mountain is magnificent and beautiful, vast and deep, and the natural landscape composed of clouds, snow, forests, springs, stones and flowers is fascinating. Cangshan's cloud scenery is changeable, the most famous of which are "Wang Mi Yun" and "Jade Belt Cloud". Wang Fuyun often appears at the peak of the Yupan in winter and spring every year. After the appearance of this kind of cloud, Erhai Lake was surging, causing stormy waves, making it impossible for fishing boats to go out to sea. Therefore, Wang Fuyun is also called "No Crossing Cloud". Legend has it that the daughter of Nanzhao King fell in love with a hunter and fled to Jade Bureau Peak to get married. The princess couldn't stand the cold, so the hunter went to Quansi and stole the monk's robes, which were warm in winter and cool in summer. After being discovered by Master luoquan, he threw people into Erhai Lake and turned them into stone mules. The princess watched her husband die of depression, and her energy turned into clouds. Whenever such clouds appear, Erhai Lake will be hollowed out by turbid waves. This is when the princess wanted to blow dry the sea water and saw her husband buried at the bottom of the sea. Jade belt clouds appeared in late summer and early autumn. Every time we pass through Shan Yu, Cangshan has 19 peaks, forming white clouds that float across the pine forest, gradually gather on the mountainside of Cangshan, and quickly extend to both ends, becoming a white jade belt, stretching for hundreds of miles and lasting for several days. Jade belt cloud is not only charming, but also according to the Bai agricultural proverb: "Cangshan is a jade belt, and hungry dogs eat white rice." Cangshan snow, which is not needed after summer, is one of the four scenic spots in Dali and a must in Cangshan landscape. In the cold winter, thyme Cang Xue; In spring and March, there is still a pile of silver jade above the snow line. The snow on Malong Peak, the highest peak, does not melt all year round. In midsummer, the mountainside is green and dripping, but the peak is still misty and snowy. Bai people took the "Yinya Ancient Snow" from the top of the mountain and mixed it with honey and ebony to make a cool drink.