In 2020, Dachang county's 2020 key livelihood project - County National Fitness public service improvement project, which is designed and constructed by Jiamei sports, will be fully completed and opened to the public; This high-level national fitness public service system project is planned and designed with the design theme of full crowd coverage, intelligent experience, landscape display, scientific fitness and intelligent experience, and based on local conditions and people's needs; Taking the county as the center, the project plans to build a theme Sports Park, a corner pocket park, two sports parks, a community fitness center, six corner squares, Phnom Penh and Yinjiao, and build a multi-dimensional 15 minute sports fitness circle in the county.

Chunhuayuan intelligent sports park with roller skating as the theme focuses on the realization of competitive sports loved by young people, including roller skating, youth physical expansion, outdoor intelligent fitness center, fitness trail and other sports forms. The park is also equipped with intelligent service facilities such as intelligent physical fitness monitoring equipment and intelligent lighting system.

Chunhuayuan outdoor intelligent fitness center has a powerful full-functional intelligent fitness mode, which can solve the full-functional needs of testing, stretching, aerobic, strength, racing and so on. In the process of fitness, enter Xiadian Jiamei intelligent cloud platform management system through wechat applet to realize human-computer interaction and scientific guidance, so that exercisers can scientifically and independently master their own physical conditions, master their own fitness data in real time, carry out fitness exercises, and truly create a personalized, diversified and intelligent new national fitness model.

With the theme of cultural display of sports elements, the sports culture park is designed and constructed with cultural display area, five ring cultural fitness square, trail leisure fitness belt, intelligent fitness corner, children's development area, fitness culture publicity system, intelligent fitness trail and other areas.

The design and planning of Rongchang Park pocket park is mainly aimed at the leisure and fitness needs of the middle-aged and the elderly and children's amusement. It uses the existing terrain to make a reasonable layout with landscape characteristics to form fitness landscape points for the fitness needs of different people. It is planned to design children's facilities at different ages such as children's pirate ship and children's hanging basket, as well as pebble footpath, fitness post station, aerobic equipment and other leisure and fitness facilities for the middle-aged and the elderly;