Crossing the void, for Chu Fengmian, wasn't a difficult task at all.
He took Tuoba Ding and Han Yueli with him, directly traversing through the void.
For an ordinary martial artist, crossing the void would mean needing a long rest after a while, or consuming elixirs to restore Spiritual Power.
After all, traveling through the void would consume vast amounts of Spiritual Power every moment.
Even peak Saint-level warriors, even those in the realm of life and death, couldn't possibly endure the continuous drain, there would always come a moment when their Spiritual Power was exhausted.
Therefore, they had to rest periodically, which significantly slowed down their speed.
For some of those warriors in the realm of life and death, crossing this distance would also take at least ten days to half a month.
But Chu Fengmian, blessed with Divine Veins and infinite Spiritual Power, didn't need rest and was able to traverse continuously through the void.