Are Huai'an and Ulanqab both located in China?
Huai'an Huai'an (), formerly called Huaiyin () until 2001, is a prefecture-level city in central Jiangsu province of Eastern China. It borders Lianyungang, Suqian to the north, Yancheng to the northeast, Yangzhou to the southeast, and Chuzhou (Anhui) to the southwest.
Liangcheng County Liangcheng County (Mongolian: ᠯᠢᠶᠠᠩᠴᠠᠩ ᠰᠢᠶᠠᠨ Лиыанчан сиыан "Liyaŋčaŋ siyan"; ) is a county of south-central Inner Mongolia, People's Republic of China, bounded by Shanxi province to the south. It is under the administration of Ulaan Chab city, and borders Fengzhen City to the east, Zhuozi County to the north, and the regional capital of Hohhot to the west.