Over the next period, everyone in the Primordial God Realm cut themselves off from the outside world and plunged into a frenzy of cultivation.
While teaching Feng Qingwu to cultivate, Hua Yunfei also made time to enter Heaven Above, World Below and cultivate in seclusion.
He had already completed the initial forging of his Immortal Body. His physique was now terrifyingly powerful, connected to the Primordial God Realm and even able to draw upon the world's power in battle.
This time, he planned to forge an Immortal Soul. Using the Indestructible Battle Body and Longevity Immortal Body as his foundation, if he succeeded, his soul might reach a state of "theoretically immortal and indestructible"!
That meant he couldn't die!
Once he reached that state, his soul could not be refined or extinguished. No means could wear it away, and even if it was wounded, it could regenerate in an instant!
It was a terrifying state, and of course, achieving it would be extraordinarily difficult!
Moreover, Hua Yunfei planned to incorporate the Reincarnation Heavenly Merit as well, preparing two lines of defense.
If someone one day truly grew strong enough to destroy his "immortal and indestructible" soul, then his Reincarnation Soul would become his trump card, allowing his soul to enter reincarnation and reappear in some future era!
There was always someone beyond the greatest, and a sky beyond the sky!
Hua Yunfei had always believed in that saying. So even if he truly made his soul "immortal and indestructible," he would never let his guard down. He had to keep a fallback!
But this step was truly incredibly difficult. Immortality and indestructibility could be called a forbidden state, and looking back through all of history, it seemed no one had ever achieved it.
After a hundred years of seclusion in