Mama, I L-L-Looo
You love me?!
Long ago the four nations lived together in harmony. Then, everything changed when the Fire Nation attacked. Only the Avatar, master of all four elements could stop them, but when the world needed him most, he vanished. A hundred years past and my brother and I discovered the new Avatar, an Airbender named Aang. And although his airbending skills are great, he has a lot to learn before he's ready to save anyone. But I believe Aang can save the world.
I’ve been trying to map out the United Republic’s territory and Korra’s travel through the Earth kingdom when I realized something…
Zaofu is on a mountain range near Ba Sing Se and en route to the Si Wong Desert (judging by the screens from the next few episodes, the team is headed to the Desert next)
Zaofu was built on the place where Toph discovered metalbending.