Located within the Upper Ring, at the center of Ba Sing Se, the Earth King's palace and surrounding grounds are the spiritual and military center of the entire Earth Kingdom. Here is where the Earth King spends all his days. The palace is structured around a meridian line that cuts through the center of the city, from West to East. The meridian line leads directly to the Earth King's throne. The grounds consist of numerous ceremonial temples, quarters to house the King's servants, elaborate gardens, and the King's menagerie of exotic animals.