C1901 Large Tsar Roar Cannon

"Yes!"

The officers arrived at the operating table and pressed the launch button.

"Swoosh! Swoosh! Swoosh!"

The anti-air cannon of the warship changed its direction. Countless flames soared into the sky and flew toward the target in the sky.

It was the Blazing Angel of Hall of Blood that was approaching at a rapid speed. It was followed by hundreds of demons of various shapes and sizes