If Su Yu uses this spiritual power to hypnotize himself, he can elevate himself to the true Fifth Rank in a short period, even surpassing the power of the Pain Evil God.
In other words, if Su Yu uses this spiritual power now, he can defeat the Pain Evil God directly!
Realizing the power of this entity, Su Yu couldn't help but marvel at the talent of the Ghost Emperor, who was able to develop such high-level spiritual power technology at the Fourth-tier.
However, Su Yu's goal is to erode the Pain Evil God, not to confront it head-on, so he won't use it that way.
This highly purified and compressed spiritual power is only for eroding and hypnotizing the Pain Evil God.
But even with such a powerful weapon, Su Yu still felt uneasy.
Although this power is strong, it may not truly hypnotize the Pain Evil God.
The Pain Evil God is essentially Su Yu himself; he wouldn't underestimate himself.
So Su Yu kept another trump card: the Radiant Seed!
