Wetland park by Dong-Hsing Bridge on Jhonggang River: The wetland park is located about 1.5 kilometers downstream of Dong-Hsing Bridge. It is hoped that the wetland system can effectively purify the water quality of Jhonggang River. The wetland provides an ecosystem for living creatures and birds to rest, and also serves as a leisure place for local residents, achieving the purposes of water purification, ecological regulation, recreation, education, landscaping, etc.
The adoption of Dong-Hsing Bridge Wetland was awarded a certificate of appreciation by the Miaoli County Government. From 2014 to 2023, it has been adopted for 10 consecutive years, with a cumulative amount of NT$1 million.