C916 Solve the Problem

"ROOOARRRRRRRRRRRRRRRRRRRRRR!"

The loud and clear Dragon Roar was like the three spring thunder, suddenly exploding in this world. It was deafening and enlightening, as if it could directly strike the soul!

The Dragon Roar seemed to form sonic waves that could be seen by the naked eye. It could ignore any obstacle and directly rush into the black flood dragon's mind!

In an instant