Aliens Invade Earth at This Very Moment

An alien invasion. Civilization wiped out.

Lu Fan is reborn after the aliens attack Blue Star, and obtains a Red Alert base that can be upgraded infinitely.

Anything and everything can be upgraded.

Nuclear weapons: fission bomb → hydrogen bomb → three-stage dirty bomb → neutron bomb → antimatter annihilation bomb → antiglueon neutralization bomb

Tesla coil range: 1 kilometer → 10 kilometers → 200 kilometers → 500 kilometers

Can you believe it? My Tesla coils can serve as anti-aircraft weapons. Even a B-2 bomber would crash on the spot.

Aliens: "What the hell is this?"

Patriot missile air defense system: 160-kilometer range → 200 kilometers → 300 kilometers → 400 kilometers

Lu Fan accidentally upgrades his air defense missiles to a range of 10,000 kilometers, letting them target warships in outer space.

The terrified aliens cry, "This guy is vicious! Hurry up and land the starships at the Lunar Harbor!"

P.S. Tesla troopers, Tesla coils, Iron Curtain devices, prism troopers, Tesla tanks, chrono troopers.

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