Claim: Shuangliao, a county in Jilin province, China bordering Liaoning and Inner Mongolia, has an area of 3,121.3 km and a population of 407,000 as of 2017 and it is under the Siping City administration.
Evidence: Jilin People's Republic of China 3,121.3 km (1,205.1 sq mi) 407,000 Siping Shuangliao (simplified Chinese: 双辽; traditional Chinese: 雙遼; pinyin: Shuāngliáo) is a city in western Jilin, People's Republic of China, bordering Liaoning and Inner Mongolia. 
Shuangliao (simplified Chinese: 双辽; traditional Chinese: 雙遼; pinyin: Shuāngliáo) is a city in western Jilin, People's Republic of China, bordering Liaoning and Inner Mongolia. It is under the administration of Siping City. It borders Changtu County (Liaoning) and Lishu County to the south, Gongzhuling to the east, Changling County to the north, and the Horqin Left Middle and Left Back banners of Inner Mongolia. The administrative area reaches 89 km (55 mi) in north-south extent and 62 km (39 mi) in east-west width, covering an area of 3,121.2 km (1,205.1 sq mi). 407,000