Dallas City Hall is a refreshing building designed by Pei, with a front facing 34° that not only shades the main entrance and windows of the main entrance, but also has energy-saving features. The corridors connecting the hall recoil upwards layer by layer, natural light spilling from the roof, and the entire space is bright and open and vibrant. Dallas City Hall is located in the downtown area of Dallas, near public libraries, Herald Square, etc.