Zhou Yu had begun body refinement under the tyranny of the old man since he was young, and he had already reached the Innate realm of Body Refinement, so when he started practicing the Jin Dingtian Technique, he picked it up very quickly.
In just half a day, he had already stepped into the realm of the Three Cauldrons.
At this moment, inside Zhou Yu's body was a scene of golden splendor.
The Gang Jin that was cultivated by the Jin Dingtian Technique wrapped around all his bones and meridians, constantly strengthening them.
Zhou Yu couldn't help but sigh.
"Just the realm of Three Cauldrons has such an effect, by this rate, reaching the realm of Five Cauldrons later, my internal organs will also be wrapped and tempered by the Gang Jin..."
"No wonder the True Fire Three Mystery Explosion didn't cause significant damage to Heavenly Master Jin Dingtian."
The Jin Dingtian Technique was indeed extraordinary.
