The Hushan Reservoir, constructed since 2001 at the western foot of the Douliu Hills, negatively impacted the local low-altitude forest gene pool and the habitats of endangered species such as the Pitta nympha and Cuora flavomarginata, prompting conservation measures. From 2007 to 2015, the Endemic Species Research Institute conducted ecological surveys in the reservoir and its surrounding forests. Special attention was given to the relocation conservation and research of the Class I protected species, Cuora flavomarginata. The Hushan Reservoir Cultural and Ecological Conservation Association was formed during the construction phase and has collaborated with government agencies since 2009, engaging youth and elders in community-building initiatives. These activities included long-term ecological resource surveys, local patrols, tracking studies on released Cuora flavomarginata and the preservation of ancient trees. The solution succeeded in promoting local industry development and enhancing eco-tourism within the reservoir.