Pei County is in an eastern-central coastal province of South Korea with a population of over 1.3 million people.
Pei County, or Peixian (simplified Chinese: ; traditional Chinese: ; pinyin: Pei Xian), is under the administration of Xuzhou, Jiangsu province, China, bordering the Shandong prefecture-level cities of Jining to the northwest and Zaozhuang to the northeast and sitting on the western shore of Nansi Lake. Jiangsu (; formerly romanized Kiangsu) is an eastern-central coastal province of the People's Republic of China. 1,290,500 
