Dragon scales had suddenly appeared!
All the muscles on Ao Xieyun's body started to bulge out, and beginning from his ankles, there first appeared dense dragon scales, which then climbed up along his two legs at a very fast speed. Not for long, the dragon scales had already reached up to chest level.
And they were still continuing to climb up.
Neck, face… and head. Slowly, Ao Xieyun's whole body was glowing in golden light!
Two bulges on his forehead were slowly growing upwards, like two dragon horns breaking through the skins!
Ao Xieyun held a deep breath, and let out a long and loud roar.
At this moment, he abruptly opened his eyes and shouted, "Now!"
With a clang, Gu Duxing, who's already a seventh stage Sword Sovereign, forcefully pulled out his Black Dragon Sword. With a flash of sword light, the sword had already arrived at Ao Xieyun's chest.