I Went Home to Visit My Little Sister, and They Exposed a World-Ender!

A cute little sister livestreams a tour of her older brother's workshop!!

Massive machine tools! Weather drones! Wooden oxen and floating horses!!! The livestream chat goes wild.

United Nations meeting!!!

The Eagle Sauce representative slams the table and roars!

"Say that again!! You're telling me this thing is a drone???"

"What the hell!!! Your drone can fly at an altitude of twelve thousand meters?"

"Our Pentagon was struck by lightning. It was clearly caused by a weather weapon. You owe the Eagle Sauce an explanation!"

Strategic Deception Bureau: "Impossible! Absolutely impossible!!"

"This is just a civilian drone made in our country."

"What does your building getting struck have to do with us? If you've got the nerve, take it up with God!"

Lin Ye: "Good thing these are just little toys. I absolutely can't let them find out I've forged a superweapon capable of destroying this planet!"

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