In order to save the amphibians in Songjeong-Ri, Goseong, HSF Korea, together with Goseong County and local NGOs like KFEM, will establish an eco-corridor in the form of a "frog ladder" in October 2020. Before the installation of the "frog ladder" will finally be realized next month, HSF Korea visited the site on September 23, 2020 together with an expert to check the environmental conditions there.