C146 Phloem
The first step of the "Nine Souls Refinement" was very important. If one could not cultivate the Heavenly Soul, then it would be impossible to truly cultivate the "Nine Souls Refinement", which meant that the person would definitely not be able to reach the realm of an immortal soul and a sage soul.
It had to be known that even though Lei Lie had cultivated his Divine Realm for millions of years