Here, it's already quite close to the All Paths World, considered the surrounding area, so indeed, martial artists often appear here.
But now, the situation in this area is clearly different.
Martial artists who frequently come and go in the All Paths World probably have heard of the Viper Robber Group. Even if they haven't seen Viper in person, they must have heard of him and recognized the flag hanging on that spaceship.
On the flag hung on the Viper Robber Group's spaceship, there is a black viper pattern. Generally, when martial artists see this spaceship from afar, they immediately flee, and wouldn't purposely approach.
So when Viper heard the report from his subordinate, he instinctively started to take it seriously.
