A City Under Siege in a Crossover World

An unexplained apocalyptic crisis erupted in my city, but was intercepted almost as soon as it began. Who brought about the destruction of my hometown with zombies and monsters? The entire city of PR became a walled-off zone: people could enter, but no one could leave.

Fortunately, I met someone who had transmigrated. Seizing the opportunity, we wiped out the monsters.

This novel and its characters are entirely fictional. Any resemblance to real people or events is purely coincidental. Please do not imitate.