The Tianjin Italian Style Tourist Area is located in Hebei District of Tianjin City, with nearly 200 Italian style buildings that have been preserved for over a century. It is the only well preserved Italian style architectural complex in China and the largest Italian style architectural complex outside of Italy. In the overall lighting design of the urban renewal project in Tianjin Yifeng District, the overall style framework of “Heart of Haihe River, Enchanting Yifeng District” is proposed. By sorting out the existing nighttime light environment problems and targets, reshaping project benchmarks and positioning, and creating a new overall planning effect for night scenes.