Beyond the square lies the enormous main hall, which is both spiritually and physically the heart of the Earth Kingdom - not only is this where the Earth King holds his court, the building itself is located at the very center of Ba Sing Se. By far the largest and most impressive building in Ba Sing Se, the main hall holds the king's throne room from where he directs his all-encompassing commands. Hundreds of steps lead up to its entrance. The buildings building has quadruple eaves and huge stone pillars holding up its roof. The exterior is primarily colored in shades of red and gold, while the interior is green.