Chapter 590 Problem Arises!

Without delay, Huang Xiaolong picked up an early Tenth Order God Realm divine dragon beast core and began refining it. Even though Huang Xiaolong picked an early Tenth Order God Realm divine dragon beast core, the demonic essence energy contained inside was daunting. It swirled like a neverending vortex, vigorously rushing through Huang Xiaolong's body, giving him a sensation like his body was on the verge of exploding in the next second. Pain! Excruciating pain! This was the only feeling...