The library in Huzhu County has the library in Huzhu Tu Autonomous County. According to the relevant map, only the library in Huzhu County is found to be the library of Huzhu Tu Autonomous County, and the detailed address is No.9 Nandajie, Huzhu Tu Autonomous County, Haidong City, Qinghai Province. Huzhu County refers to Huzhu Tu Autonomous County. Huzhu Tu Autonomous County is a county under the jurisdiction of Haidong City, Qinghai Province. Located in the east of Qinghai Province and the north of Haidong City, it borders Daban Mountain in Qilian Mountain in the north, Menyuan Hui Autonomous County in Haibei Prefecture, Tianzhu Tibetan Autonomous County and Yongdeng County in Gansu Province in the northeast, Ledu District of the municipal government in the southeast, Huangshui in the south, Ping 'an District and Datong County across the river in the west, and Chengdong District and Chengbei District in the southwest.