After finishing, Korra excitedly approaches the elders, and is told that they have not decided if she passed her firebending test yet she has mastered the physical side of bending, but has completely ignored the spiritual side, and the Avatar must master both.

Thirteen years later, Avatar Korra is performing before the Order and her teachers, exhibiting firebending prowess as the Avatar battles two men, Katara comments she is strong to which the leader of the Order adds that she lacks restraint. The woman calls Korra, who enters the room, earthbending a hole in the wall and demonstrating, to the surprise and amazement of the White Lotus, that she can control water, earth, and fire. The leader, incredulous, asks her what makes her so sure her daughter is the one. The leader of the Order informs them about their failed searches in both the Northern and Southern Tribes, to which she answers that they should be happy to know their search has come to an end. He opens the door, letting them inside to see his wife, who is sweeping the floor and welcomes them as well. A man greets them at the entrance, saying that it is an honor they have come and thanks them.

In the Southern Water Tribe, the leader of the Order of the White Lotus and two other members walk in the snow toward one of the houses. Avatar Aang accomplished many remarkable things in his life, but his time in this world came to an end, and thus the Avatar Cycle began anew. After Aang and his friends brought the Hundred Year War to an end, the Avatar and Fire Lord Zuko transformed the Fire Nation colonies into the United Republic of Nations, a society where benders and nonbenders from all over the world would live together in peace and harmony, Republic City being its capital city.

Avatar the legend of aang season 1 episode 2