For them, where isn't cultivation still cultivation?
Using these resources to cultivate, isn't it fine to just slowly fly over there? It's just that it would take a longer time at most.
In the universe, including black holes, neutron stars, supernova explosions, and so on, there are too many celestial disasters. Even for an Immortal, if their cultivation base isn't strong enough, they would feel utterly powerless in the face of such disasters.
Over time, this has led to the formation of various routes, shuttling through Star Gates across different Star Regions.
Of course, such routes don't apply to spatial shuttling Heavenly Boats, which go directly to the destination, not to mention exploring specific locations—a task the cost of which is astronomical.
However, this is just the normal situation; there always could be exceptions.
