Whooss...
The three giant figures then jumped across the ancient fortress.
When they passed by the ancient fortress, Qin Tian who was in the formation could feel some kind of invisible energy enveloping his body. The energy seemed to be investigating whether he really was qualified to enter the ancient sect's remains.
Judging from the other transcendent expressions, Qin Tian guessed that they also felt the same way.
But that only lasted for a moment. When Tang Xinlian passed through that ancient fortress and landed within the forest behind the fortress, that invisible energy also stopped investigating everyone.
Qin Tian initially wondered why Tang Xinlian and the other two controlling the formation didn't keep flying when they entered the sect's remnant territory. However, immediately he could feel a kind of barrier that kept one from flying in the area.
It was probably some sort of ban that the sect left behind.