C271 Thunderclap mutation

The thunderbolts seemed to have been angered by Qin Yi's words, releasing a terrifying, boundless aura. The black thunderclouds seemed to have been violently retracted, turning from a radius of fifteen kilometers into less than a kilometer.

"Boom!"

Violent lightning flashed, and the frightening black lightning bolt seemed like an arrow as it descended from the sky with incomparable sharpness