Changxing Island Country Park is located in the central area of Changxing Island at the mouth of the Yangtze River. It has a rich natural landscape, including lakes, wetlands, grasslands, and forests, forming a unique "island-type suburban ecological conservation" park.

In history, Changxing Island was mainly engaged in fishing and agriculture, with people living closely connected to the natural environment. With the development of the city, Changxing Island has gradually transformed into a combination of ecological tourism and nature conservation, becoming an important practice ground for Shanghai's ecological civilization construction. In the park, visitors can learn about the historical culture of Chongming Island, such as traditional fishing villages, agricultural culture, and folk activities, allowing visitors to have a deeper understanding of the historical background and unique local culture of Changxing Island.

The park is rooted in the dual cultural and tourism connotations of "ecological citrus culture" and " military industry integration culture." It is both a sea-based orange island with orange and green colors, and a research and study green island for military and agricultural education. It has now formed seven major tourism features: "year-round picking," "flower sea sightseeing," "parent-child study tour," "cute pet socializing," "luxury camping," "sports team building," and "specialty shopping." It actively expands the breadth of industries, practices the integration of cultural and tourism development, and steadily achieves the positioning of a quality service-oriented suburban park for "micro-travel and light vacation" and a better quality of life.

The park includes ecological projects such as thousands of acres of orange groves, hundreds of acres of rose flower seas, Lotus Fun Park, Iris Garden, Fruits Garden, and Dendrobium Garden. There are also avant-garde boutique resorts, study bases, sports bases, Changxing Island Museum, Chongming flagship store for local products, Qianxiaoju Creative Farm, military-civilian theme education base, Weizhi Equestrian Club, Yoho Island off-road vehicles, water sports center, and lure fishing dock. It not only provides all the elements of eating, accommodation, transportation, sightseeing, shopping, and entertainment but also innovatively develops the six elements of business, health, education, leisure, emotion, and novelty.