Urban: Building a Shelter from the Start!

Human civilization was destroyed by a biological disaster. When even its final glimmer of hope was swallowed by the zombie horde, Chen Ye was reborn three months before the outbreak and bound to the Biohazard System. Completing the System's instance missions earns him generous rewards.

To save human civilization, Chen Ye begins building a shelter!

In just three months, he builds a hundred-meter-high wall, mounts electromagnetic railguns and RPG launchers with unlimited ammunition on top, places the 'Rod of God' high in orbit as his space-based weapon, and buries 500 million tons of nuclear bombs in the Earth's crust as his dead-hand system!

This is humanity's final line of defense!

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