In the Marvel Universe, Starting by Slaying a Traitor!

After transmigrating into the Marvel Universe, Li Ao becomes a mage.

After years of cultivation, he has become fairly powerful.

He thought that under the Sorcerer Supreme's protection, he would have nothing to fear.

He never expected a System to show up at this very moment!

The Know-It-All System!

Nobody understands the Sorcerer Supreme better than I do!

Mission: Kill the traitor with your own hands and clean house.

Restoring Kamar-Taj to its former glory is our duty!

Mission reward: Quicksilver's superspeed talent.

The Ancient One: "I hope he will become the finest among us!"

Iron Man: "I'm going to build a magic suit!"

Thor: "He said I was like a hammer, and I think he might be right..."

Loki: "I admit, he understands Lady Loki better than I do!"

Thanos: "Nobody understands Thanos better than he does!"

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