American Comics: Starting as a Canister Merchant, I Become the Mastermind

Feng Xiao transmigrates into the Marvel Universe after a car accident.

He plans to get on the superheroes’ good side, but suddenly awakens the Jar System, whose jars contain everything across the worlds.

For every ten jars he sells, the System rewards him with a higher-quality jar.

So he sets out to sell jars. Later, when he gets bored, he takes out some of the things the System gave him and sets out to reshape the world.

Iron Man: What the heck are Armor Heroes and Kamen Riders?

Thor: Why is this dog also the God of Thunder?

Daredevil: What is this Lord Shen thing?

Human Torch: Why can the Captain play with fire too? Is he my grandpa or something?

Peter Parker: Why is there a female Spider-Man too?

From then on, the world takes a different path.