First, improve the urban public service infrastructure to meet the needs of citizens' growing daily fitness and leisure needs.

* * Park is an important part of public space in * * urban area, and it is also an important green square for citizens to carry out their daily leisure activities, which is closely related to the interests of the general public. After years of operation, citizens have become accustomed to the recreational activities in the park, with increasingly rich contents and various forms. However, the limited space and facilities have been difficult to meet the needs of the general public for fitness and leisure activities, and increasing urban fitness facilities has been called for by all sectors of society.

* * The construction of the National Fitness Center has really opened a new era of urban sports fitness, but the current situation of insufficient supply of urban sports fitness facilities will continue for some time. In order to improve the city's sports fitness facilities and leisure environment, on the one hand, it is necessary to increase fitness facilities in the new development and construction of the city, on the other hand, it is necessary to rationally excavate and transform the existing urban public space and increase urban fitness facilities. In view of the shortage of fitness facilities in * * Park, organic transformation is carried out on the basis of existing venues to build a comprehensive urban park that can meet the daily fitness activities of urban people, better meet the people's growing demand for physical fitness and leisure activities, and improve the health quality of the whole people.

The second is to improve the needs of urban functions, enhance the taste of * * central cities and build a harmonious society.

* * The implementation of the park renovation project will upgrade the original park with simple recreation function to a comprehensive urban park with fitness and recreation function, realize the organic increase of urban fitness facilities, further improve urban functions and improve urban carrying capacity. Perfect urban function is the guarantee of comprehensive and balanced development of urban economy and society, and citizens' daily fitness and leisure activities safeguard their physical and mental health. This paper will interpret the livability of the city from three aspects: natural living environment, investment and entrepreneurship platform and healthy and happy life.

* * Park renovation project is a part of the construction and development of urban fitness culture. The project construction enriches the content of modern urban life, improves the functions of the city, and also improves the overall quality of the city from a higher angle, and really puts the livability of the city in an important position, which has important functions and significance for building a harmonious society.