Chapter 203: Chapter 203: World-Destroying Thunder Strike_1

Chu Yuan could only fabricate a limited number of Thunderbolt Cannons, exhausting the available resources for a mere two hundred.

"Commander, this mighty cannon was developed by the Ancient Dynasty. Although I'm not sure how the Great Wu Dynasty acquired the method to build them, our Demon Abyss cannon is not far behind theirs. Besides, we have the city's defenses. Even if they bombard us for ten days straight, they will be the ones at a loss."

The faces of the Demon Abyss Army relaxed.

The Floating Imperial City was constructed so sturdily that the Divine Cannon could only leave a few craters on it.

"We can take our time, but they cannot."

Qi Zhen directed the battlefield with his gaze when suddenly, his eyes were illuminated with two hundred hot rays of lightning. Intertwined like a sea of thunder, they descended violently into the Floating Imperial City.

"What's this?"

Before the astonished voices could finish, the Thunderbolt Cannon had already struck.