Which city does "Niucheng" refer to?

Anda City is a county-level city under the jurisdiction of Heilongjiang Province, which is managed by Suihua City. Anda, from Mongolian, Mongolian means "friend", Manchu means "guest", and it also means well-being and smoothness. [1] Anda is known as the "Cow City". Anda City is located in the hinterland of Songnen Plain in the southwest of Heilongjiang Province, between east longitude12453 ′-12555 ′ and north latitude 4601′-4701′. It is 20km away from Harbin, the provincial capital, and 0/20km away from he cheng, Qiqihar, in the north. Adjacent to the world-famous oil city Daqing and five counties and cities of Cyclobalanopsis, Lanxi, Zhaodong, Zhaozhou and Lin Dian. Located in the golden section of the Harbin-Daqing-Qiqihar Economic Belt, it is a node city on the Harbin-Daqing-Qiqihar Industrial Corridor. The city covers an area of 3,586 square kilometers, governs 1 1 town, 3 townships and 3 streets, and has 14 ethnic groups such as Han, Hui, Mongolia and Korea. [2]

Anda is a famous cow town and beef cattle base in China, and also a world-famous cow belt. Grassland covers an area of 2.72 million mu, with an annual output of 200 million kilograms of high-quality pasture. It is one of the three high-quality pastures in the world. The grassland vegetation is dominated by Leymus chinensis, which enjoys a good reputation at home and abroad. It is a unique herd plant species in East Asia, and is known as "the hometown of dairy cows in China". [3]