The richest of the three rings, the Upper Ring contains the city's upper class population, as well as military and government officials. The most important citizens of the city reside here, protected against criminal activity by the presence of the Dai Li. The Royal Palace is located in the center of the Upper Ring, within its own walls. The buildings of the Upper Ring are generally huge walled compounds, much like small versions of the Earth Kingdom Royal Palace itself, and the roofs are done with yellow tiles to symbolize the richness of the building and its owners. Upper Ring Citizens are free to go wherever they please within Ba Sing Se.
