Black Technology Starts with a Planar Merchant

By a stroke of luck, Zhou Yi became a plane merchant, trading all kinds of black technology with all kinds of bizarre dimensions.

It all started with a movie.

"At first, no one cared about the disaster. It was just a forest fire, a drought, the extinction of a species, the disappearance of a city."

From then on, under Zhou Yi's leadership, Earth's technology went from the power of an old car to the speed of a rocket.

This novel and its characters are entirely fictional. Any similarities are purely coincidental. Do not imitate.