Xining, anciently known as Qingtang City, Zhangzhou, Xiping County, is the capital of Qinghai Province. Xining is the eastern gateway of the Qinghai-Tibet Plateau. The ancient "Silk Road" South Road and the "Tangyu Ancient Road" are the only roads. Since ancient times, it has been the northwestern traffic road and military heavy land. It is one of the high-altitude cities in the world. Xining has a long history and colorful folk customs, which is really a bright pearl. The vast region and many directions show the Tibetan customs. It is a good transition place, from Han to Tibetan, step by step. Its blue sky and white clouds appear high, belonging to ethnic minority skies.