Claim: Shanzhou District is home to the Prefecture-level city Sanmenxia, a city that borders Luoyang and Nanyang.
Evidence: Shanzhou District, previously known as Shan County or Shanxian or Shaan, is an urban district of Sanmenxia in western Henan, China, bordering Shanxi province to the north. The westernmost prefecture-level city in Henan, Sanmenxia borders Luoyang to the east, Nanyang to the southeast, Shaanxi Province to the west and Shanxi Province to the north.