Doomsday Lord: Leading an Army to Unify the World

After dying in his previous life in humiliation and suffering a terrible betrayal, Qin Hao is reborn with a System. But this life's System seems different from the one he had before.

“System reboot time: thirteen hours, thirteen minutes, and thirteen seconds? Wasn't it only nine minutes and nine seconds in my previous life?”

Then there are the nine giants discussing him in his dreams, and the knowledge and unfamiliar personality traits that keep flooding his mind after he wakes up.

It seems that everything changed after he fed the System enough Warhammer knowledge, yet things kept moving in the direction he wanted.

But no matter what, this was never what I wanted. I never wanted my legions to launch an attack... I forget what happened in the middle, and what came after. Anyway, from the Wars of Unification on Terra to the edge of the galaxy, war! Has begun!