What do both Hanchuan and Tongcheng, Anhui have in common?
Hanchuan Hanchuan () is a county-level city in east-central Hubei province, People's Republic of China. It is under the administration of Xiaogan City.
Yucheng District Yucheng is a county-level district of Ya'an, a prefecture-level city in Sichuan Province, China. The district contains the city centre of Ya'an as well as the surrounding countryside.