Are Changyi, Shandong and Sanya both located in China?
Sanya Sanya () is the southernmost city on Hainan Island, and one of the four prefecture-level cities of Hainan Province, in Southeast China.
Sanyi Station Sanyi Station () is a railway station on the Taiwan Railway Administration (TRA) Western Line (Mountain Line) and Old Mountain Line. It is located in Sanyi Township, Miaoli County, Taiwan.