Heaven Rewards Diligence: From Household Slave to Supreme Immortal Venerable

Chen Xuan transmigrates into a chaotic world of martial arts, becoming a slave assigned the lowliest menial work in the household of Qingzhou's Marquis Who Guards the North.

Bound by a lifelong slave contract, he has most of his monthly allowance of two hundred copper coins skimmed off. He sweeps the stables, cleans the latrines, and serves as a punching bag for the young masters. His standing is lower than a dog's.

In his previous life, he was a corporate drone. In this life, he is still a slave to the grind.

Until he awakens [Heaven Rewards Diligence]-

Where others gain one point of progress for an hour of training, he gains five. Grind for twenty hours? Double the bonus! No talent requirements, no bottlenecks, and a one hundred percent breakthrough success rate!

From then on, Chen Xuan plays the doormat by day and grinds like mad by night.

All of Qingzhou comes to know-

The true master of the Northern Guardian Marquis's household was never the man surnamed Xiao.

It was the slave who once knelt in the stables, sweeping up manure.

"I, Chen Xuan, believe in only one thing in this life-Heaven rewards diligence. You rely on bloodlines, pills, and family backgrounds. I rely on the grind alone. And what I've earned through grinding is more than all of you have put together."