Huh?! I Was Told to Make Defensive Weapons, So How Can They Kill Enemies?

In a parallel world, Earth is invaded by an alien civilization, and humanity faces extinction.

Lu Ping is an intern at the 75th Weapons Research Institute when he binds to an abnormal future-conversation store System from the start.

The System lets him talk to his future self.

Different futures can help him develop different weapons.

His first assignment from above: design a bulletproof helmet to protect soldiers.

Lu Ping contacts his future self ten years from now and designs a magnetic storm helmet.

Director: I asked you to design a bulletproof helmet. How can it attack, too?

Lu Ping: Didn't you say the goal was to protect the soldiers' lives? If we kill all the aliens, won't the soldiers be even safer?

The aliens turn green with rage: Despicable! That's clearly a bulletproof helmet. How can it fire high-voltage lightning?

The aliens are wiped out.

He receives another assignment: design a field kitchen pot.

Lu Ping contacts his future self a hundred thousand years from now and designs a miniature gravitational black hole pot.

Then countless aliens are sucked into the black hole pot and turned into fertilizer.

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