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.
Gucheng, Huanren County Gucheng () is a town of northern Huanren Manchu Autonomous County, eastern Liaoning province in Northeast China. It lies near the border with Jilin province, in a mountainous region of the province. Huanren County is located 25 km to the south, and the city of Tonghua in Jilin is 48 km to the northeast. China National Highway 201 (G201) passes through the area.