Ba sing se

Ba Sing Se is one of the biggest areas on the map, ruled by the earth king.

It's most prominent feature is two layers of large walls, with openable gates. The inner wall has a large gap in the rear which can be easily entered, and the outer wall can be bypassed using the pillars of earth around it.

The city itself has a quest giver and a healers, it also has a lot of training dummies. There is also a maze near the entrance to the earth king's palace, which houses a throne for the earth king.