Which city does Delingha belong to?

Delingha is a county-level city under the jurisdiction of Haixi Mongolian and Tibetan Autonomous Prefecture in Qinghai Province. According to the article "Overview of Delingha City" published on the website of Delingha Municipal People's Government, 1988 was approved by the State Council to withdraw from the town to build the city, which is the seat of the state capital of Haixi Mongolian and Tibetan Autonomous Prefecture, the political, scientific, cultural and educational center of the whole state, and the center of the eastern economic zone of Haixi. The city now has jurisdiction over three sub-district offices in three towns, one township, with a total area of 27,700 square kilometers and a permanent population of 88,000. Delingha has diverse cultures and beautiful scenery. Delingha, located in the north-central part of Qinghai Province, is the main station of the famous Southern Silk Road in history, the territory of the ancient Qiang people, the snowy mountain pasture, and one of the largest irrigation areas for agriculture and animal husbandry in the ecological oasis of Qaidam Basin. Delingha has convenient transportation and is suitable for living and working. Delingha is strategically located, with the Qinghai-Tibet Railway and National Highway 3 15 passing through the city. Delingha Civil Airport operates well, and it is a transportation hub that enters Tibet in the south, Gansu in the north, Xinjiang in the west and the provincial capital in the east.