Looking inward, he saw blood flowing through his body like crimson glass, along with the clear, crimson blazing sun magic power filling his nine major acupoints.
The smile on Liu Yu's face gradually widened. Pleasure filled his body and mind, and he relaxed.
But that smile did not last long before it froze completely!
"Argh!"
Suddenly, a wave of agonizing pain erupted in his primordial spirit, nearly robbing him of the ability to think. He could not help crying out.
Pain inflicted directly on the primordial spirit was a hundred times more intense than pain inflicted on the flesh.
Caught completely off guard, even Liu Yu, whose will was as firm as a rock, found it almost unbearable.
This sudden agony was several times worse than cultivating the Divine Preservation Art without supporting resources. It was practically comparable to having his soul extracted and refined!
Gather qi and focus the spirit; embrace the origin and hold fast to the One.
Enduring the agonizing pain, Liu Yu finally regained some ability to think after several breaths. He gathered his mind with all his strength and searched for the cause of the sudden change.
Once he had calmed down slightly and directed his divine sense toward the primordial spirit in his Niwan Palace, he finally understood why.
It's actually because my primordial spirit is rapidly growing stronger after the advancement.
Amid the pain, Liu Yu forced an ugly smile.
He could clearly feel his primordial spirit rapidly strengthening with every passing second. As its power increased, his divine sense was also improving at tremendous speed.
If cultivating the Divine Preservation Art improved his divine sense at a tortoise's crawl, then right now, it was as though he had boarded a rocket!
"Ngh!"
Intense pain surged through his primordial spirit. Even though Liu