C4512 Zhang Tian Wang Broke Through!

The Qi Zong realm was also a rare existence in the Sky Heavenly Cave. Those who could reach this realm were all considered strong.

Zhang Tian Wang had been trapped in the half-step Qi Zong realm for a few years. Thus, when he saw the Dragon-Lined Golden Core, he naturally desired to refine it so that he could advance further.

However...

"Brother Zhang