Which is a provincial capital, Zhengzhou or Huangzhou District?
Huangzhou District Huangzhou District () is a district of the city of Huanggang, Hubei province, People's Republic of China.
Longquanyi District Longquanyi District () is one of nine districts of Chengdu, the capital of Sichuan province, China, covering parts of the southeastern suburbs. The population is over