Of course, the difficulty is extremely high.
The tribulation lightning that Chu Xiu just absorbed, if unified, could probably easily annihilate a Heroic Spirit! And such terrifying power only increased his completion rate to nearly one five-thousandth.
This is just too absurd.
Chu Xiu speculated that the cultivation techniques the ghosts used to absorb the death aura might be related to this, as those techniques could increase resistance to death aura, which is similar to the effect of the Tribulation Body, isn't it?
However, the ghosts spent a thousand years absorbing death aura for cultivation, and the majority probably didn't even achieve one percent completion.
"SSS-level traits are not so easy to obtain," Chu Xiu sighed.
