He was using the bones of the Dragon King for it's bones while using the Five-Clawed Golden Dragon's blood essence, Huang Qian's Divine Phoenix's blood essence, and Lu Changsheng's blood essence for it's blood and flesh
He used the will of endless life and a willow branch as a catalyst to grow its physical body.
The soul, on the other hand, depended on Lu Changsheng's pills.
At the same time, this was the most important thing. Even Lu Changsheng wasn't confident that he could use these pills to shape his soul.
The soul was the most mysterious place in the human body after all.
There was a saying in the cultivation world.
Even if one's body, bones, and internal organs were destroyed, as long as one's soul was not destroyed, one could continue to be reborn!
When the divine soul perishes, it would be the time when this person truly perished…