Pingbian Muyang River Park is located in the core area of Dishui Miao City, Pingbian Miao Autonomous County, Honghe Prefecture, Yunnan Province, with a construction area of about 93000 m2. By rational planning and layout of space, reorganizing the original site relationships, and using the “Miao Culture Active Museum” as the theme of park design, we aim to create a unique Miao culture space, allowing people to experience the charm of ethnic culture and the uniqueness of regional landscapes, as if wandering between Miao culture museums in the park. Utilize elements such as water bridge culture and Miao culture in the Pingbian area to create local characteristic landscapes, and summarize the methods of using Miao culture to create regional landscapes. Integrating theory with practice, designing a regional landscape space that embodies the cultural charm of the Miao ethnic group, integrating leisure sightseeing, tourism experience, and health and entertainment. After its completion, the park received widespread attention and recognition from all sectors of society. In 2018, it was successfully declared a national AAAA scenic spot and provided reference and inspiration for landscape design in Yunnan’s ethnic areas.