I couldn't finish watching the last episode, appa's lost days, could someone tell me what happens after the two girls start fighting? (azula and suki)

thanks

After Azula and Suki fight, Appa runs away. The fight scene then dramatically cuts and you see no more of what happens.

Appa then flies to the Eastern Air Temple, passing over whom everyone (including me) believes to be the father of Sokka and Katara. At the temple, Appa meets up with a Guru who reads his spiritual energy. Because Aang and Appa have such a bond, the Guru was able to read some of Aang's energy as well, allowing him to pinpoint where Aang was. After having a note from the Guru attatched to one of his horns, Appa flies to Ba Seng Sei. After being spotted by the panther-cats, he is right next to Aang's house when he is drawn away by a mysterious noise.

The noise is coming from a flute being played by Long Feng, leader of the Dai Lee. Long Feng smiles. Appa is startled and steps forward a step, creating a footprint in the dirt. Long Feng flips the ground over twice, making him and Appa fall into an underground chamber. The street looks the same, albeit the footprint, and all traces but one of the occurance there is gone.

You could have watched the rest on YouTube. I think it's posted already.

thanks a lot