In the city, the bridge is not only the link of traffic, but also the expression of architectural aesthetics. Especially when the bridge is located in the park, it will become the composite landscape to improve the regional landscape quality, improve the ecological environment and beautify the city image. Taking the arch bridge crossing Gaofeng Reservoir in Yangtaishan Forest Park of Shenzhen City as the research object, its scheme selection, structure and construction scheme are analyzed. The process reflects the characteristics of innovation, environmental protection and economy, and a good combination of function and art landscape is realized. The bridge has the characteristics of high bridge position, large longitudinal slope and deep ground bearing layer. Aiming at the relevant research on this bridge, some references are provided for the design and construction of similar bridges in the future.