I Flattened a Magical Continent with Satellite Cannons

This is a magical continent on the verge of destruction.

An endless tide of monsters poured out of a dimensional rift, leaving the native mages dead and wounded in droves.

Just as the mages were about to give in to despair,

Hailan, who had transmigrated, appeared out of nowhere with a super arsenal...

Howitzers, rocket-launching platforms, high-energy shields, precision sniper cannons, and other black technologies dazzled the eyes of the otherworldly mages.

Just as they thought this was the full extent of Hailan's power,

Hailan burst out laughing: "Eat my world-destroying satellite cannon!"

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.