Xining is the capital city of Northwest China's Qinghai Proince. It is located on the eastern edge of Qinghai-Tibet Plateau. The special location endows Xining with special natural attractions. Qinghai Lake, Bird Island and Sun & Moon Mountain are always visitors' favored destinations. Apart from the natural sightseeing, visitors will also be drawn to the historical attractions, like Kumbum Monastery and Dongguan Mosque.