Infinite Death Warriors: From Prison to American King

Transmigrated straight into a US prison, Qin Zheng looks like easy prey to the hardened inmates—until they discover they've cornered a tiger. Armed with a mysterious sign-in system, he's been quietly building an unstoppable army of loyal followers from behind bars. One hundred followers to rule the prison. A thousand to dominate the streets. Ten thousand to claim a city. As his empire expands from county to state, Qin Zheng sets his sights on the ultimate throne: becoming the eternal Emperor of America itself.