Introduction to Jiaozi Mountain: Jiaozi Snow Mountain was called "Jiangyunlu Mountain" in ancient times, with a maximum altitude of 4,247 meters. The mountain got its name because it resembles a sedan chair. In the Tang Dynasty, King Nanzhao of Dali named this mountain "Lenibai". It was an important symbol of the edge of Nanzhao's ruling power and a military pass that could be attacked and defended. Jiaozi Mountain became famous after it was awarded the title of "Dongyue". Many literati and poets climbed to Jiaozi Mountain and left many beautiful written records here.