The Devil Palace controlled quite a number of Space Nodes within the "Nine Underworlds Demon Palace Territory," enough to travel to any area within the territory.
Even if some Space Nodes could not lead directly to a certain area, they would not be too far away.
As the Night King cloud boat entered the Void, Old Wen piloted it while consulting the Void Map to determine their direction, ensuring that the cloud boat would not become lost in the Void.
Lin Bai had been standing at the bow, gazing out at the Void, where coldness and darkness coexisted. His eyes swept constantly across the surroundings, hoping to find some living creature—or any other light—existing within this Void.
Unfortunately, even after traveling through the Void for two or three days, Lin Bai had not seen a single glimmer of light.
Aside from the occasional strange noises transmitted through the cloud boat's structure as the Night King sailed through the Void, there was not another sound to be heard.
Anyone would go mad after living too long in such a cold and lonely environment. Even a Great Mystic Art User would be no exception!
Lin Bai grumbled inwardly. Then, an idea occurred to him, and he asked Old Wen:
"On this journey, it seems we haven't encountered any 'Void Tombs'?"
A Void Tomb referred to a mausoleum constructed within the Void by certain experts after their deaths—or for special reasons.
The advantage of building a tomb in the Void was that... generally speaking, almost no one could enter the Void to rob it.
Unless they were martial artists capable of crossing the Void, such as martial artists of the Supreme Dao Fruit Realm.
Lin Bai had once entered a Void Ancient Road in Evil Moon Thousand Provinces, within the territory of Qi