Focusing on the red qi that had just entered his dantian after he cultivated using the Devil Immortal Jade, Chu Yang did not have any ability to stop the red qi from merging together with the nine foundational pillars made up of qi inside his dantian.
The moment that the red qi merged together with the nine pillars of qi that he had condensed inside his dantian, Chu Yang felt an unbearable pain spread through his entire body.
"Argh!"
As the pain slowly increased in intensity, Chu Yang could not help letting out a scream as he slowly felt the strength of the nine pillars increase rapidly along with the increase in pain.
Soon enough, Chu Yang turned all of his attention towards breaking through to the Core Formation Realm.
Starting the most dangerous part of the breakthrough to the Core Formation Realm. Breaking down the nine pillars to form the golden core!