C700 A Fierce Battle of Geniuses

The roar of killing suddenly sounded out. Starlight shone brightly, and electric arcs curled up. A stream of dazzling and suffocating starlight, an electric arc that had been condensed to the point of being ink-black, fiercely bombarded the opponent.

A violent aura whistled through the air.

Ao Lingchen held the pitch-black heavy tower in his hand