C629 Kill Them All!

Boom!

Bang!

Bang!

...

In the sky, a series of rolling thunder-like rumbles continuously sounded out, as if the sky was about to collapse!

It was caused by the intense battle between the Dragon King and the Flood Dragon Emperor.

Both of them were powerful experts. In this kind of life and death battle in the sky, they would definitely throw out all kinds of skills. Of course