I have an endless army of warriors, rampaging across the heavens.

Zuo Jing transmigrated into a chaotic world where martial arts reigned supreme and human life was cheap.
Fortunately, he carried a piece of broken jade with him, which allowed him to infinitely generate 'dead soldiers' simply by digging in the ground:
Absolute loyalty.
Fearless and undaunted.
Now, Zuo Jing, who originally just wanted to sit at the table, has decided to flip it over—
First, send out a hundred assassins to steal and plunder.
Send another thousand assassins to rob the rich and help the poor.
Send out another 10,000 assassins to sweep away the gang.
Another 100,000 assassins were dispatched, piling up to kill the grandmaster.
They also unleashed a million assassins to raze the Holy Land.
It is difficult to become a martial artist; it takes decades of arduous training to become a match for a hundred or a thousand men.
What Zuo Jing had to do was simple; there were only two things—
First, dig the soil.
Second, mass troop buildup.
After that, you can push it horizontally.
……
PS: I will not be a fisherman, a hunter, a servant, a slave, or a martial arts master... I will only rampage through the heavens, conquering all opponents, seeking only a clear and unfettered mind. This is a thoroughly enjoyable story, so please do not read if you do not like this kind of thing.

Novel keywords: I Have Infinite Warriors, My Army Sweeps Across the Heavens (no pop-ups), I Have Infinite Warriors, My Army Sweeps Across the Heavens (full text download), I Have Infinite Warriors, My Army Sweeps Across the Heavens (latest chapters available to read).