The Yanshui River is a river in southern Taiwan. It flows through Tainan City for about 41.3 km. The wetlands at the river mouth fall partly in the Taijiang National Park.

Anping District is a district of Tainan, Taiwan. In March 2012, it was named one of the Top 10 Small Tourist Towns by the Tourism Bureau of Taiwan. It is home to 64,408 people according to the 2020 ce