Since 2018, China has implemented the “Co-creation for a Beautiful Environment” strategy to improve rural and urban living environments. Emphasizing grassroots participation and party-led initiatives, the approach addresses local issues like illegal constructions, waste management, road repair, and community greening. Successful cases from Wuhan and Wuxue highlight the effectiveness of mobilizing residents through consultative mechanisms, collaborative governance, and participatory incentives. The strategy integrates political, economic, and cultural dimensions, promoting harmonious relationships between humans, society, and nature. Cross-regional collaborations further enhance ecological governance, particularly in managing air, water, and noise pollution. Ultimately, this comprehensive, collaborative approach fosters collective responsibility, significantly improving environmental quality and residents’ sense of happiness.