C534 Dark Monarch Tribulation

The birth of the Fourth Yang caused Yun Feixue's aura to soar, and a mysterious power surged out from the black dao palace in his dantian. At this moment, the aura of the Small Xuan Sovereign's Yun Feixue was actually not weaker than the peak Great Xuan Saints.

The people battling the dragon bird all revealed looks of surprise. In fact