Lucio started to explain.
"There is a lot of Foundation Establishment cultivators that come to our Sect so that they can have a safer Core Formation Realm breakthrough. And it is true, we have a few techniques that can make it easier to achieve that. But this should not be a problem for you to start with. As I can see it, you wouldn't have any problem with resisting the Heavenly Tribulation with your current ability. So I guess it is okay for us to try a perfect breakthrough."
Lucio continued.
"Usually, cultivators and demon beasts give a small part of their Soul to 'feed' the Core, and that Core will nurture this small Soul into a Divine Soul. I believe you already know that, right?"
Krune nodded.
"But there is a thing that few know about, the amount that your Core is 'fed' is divided by stages too.
If you give 10%, it's a fundamental Breakthrough;
20%, intermediate Breakthrough;
30%, advanced Breakthrough;
