Anyone with a brain could see what was going on.
This display was obviously for them to see.
A grand entrance, then the appearance of huge structures in the middle of the cities.
Then the screens.
If this was not a display of power, what was?
Crushing them with aura? They were sure that they could not survive such a power's aura.
The aura from the ship alone was suffocating them.
The thing about the ship was that the stronger one was, the more they could feel how much power it had.
The mortal only felt that it was grand and majestic, feeling reverent and worship for it.
But cultivators, especially the powerful ones, could feel how dangerous it was.
The stronger one was, the clearer the feeling was.
It was a good thing the strong usually live in seclusion or their descendants would see how much they were trembling in their boots.
The interface was also a wonder to them.