Getting lost is just one of the dangers.
There are also spatial turbulences and spatial rifts, among others.
The book Su Yu saw in the Yueshen Mansion Wanshu Building about the Dao of the Void documented many dangers of the void and rumors about it.
If one truly left the virtual void of the Cultivation World, even those in the Mahayana Realm with Great Power might disappear entirely.
And never return to the Cultivation World again.
This disappearance includes perishing.
With Su Yu's current proficiency in the Spatial Dao, he dared to wander the fourth layer, but he couldn't stay for long.
The people who could leave the Cultivation World and still return safely...
Perhaps only Immortals possess such cultivation, right?
After Su Yu returned to the Immortal Palace, he drank a few cups of iced tea to settle the fluctuating emotions following the annihilation of the Ten Thousand Immortal Palace, while also contemplating his next moves.
