The Cannon Fodder's Counterattack [Quick Transmigration]

Luo Baiye was pulled into a different dimension while testing an intelligent System.

He was forced to reincarnate for a thousand years.

In every life, he was a tragic supporting character,

made to take hits and become stupid for the plot.

During one battle where he and the protagonist killed each other,

he finally escaped the role fate had assigned him.

Starting over, he would avenge his grudges and dish out face-slapping while crushing scum.

A brainless power fantasy