Ye Futian did not seek revenge on the other Ancient God Clans for the time being. It was not that they were incapable of annihilating these clans. But now was a time like none other. Ziwei had just lost its protection. Sure he could go to the others' territories to do whatever he wanted, but they could do the same with the Ziwei Segmentum.
If it were only the Ziwei Imperial Palace, they retaliated against, that would not have been a problem. But if the six Ancient God Clans decided to attack the Ziwei Segmentum, he would not be able to defend it.
Therefore, he chose not to make a move for the time being but go into retreat to produce more elixirs and cultivate.
