Time Travel: Generals in Troubled Times

Time travel + system + low martial arts + tactics + demons + unknown era + historical military commanders, a hodgepodge of original military commanders. Didn't you expect that you can travel through time just by playing a game? I didn't expect that after traveling for more than ten years, there would be no system cheat? This is not the dynasty I know at all. Where did this damn thing come from? What? It's rare to open the system, but the first task is to send me to death? The mission reward is still unknown? I want to defy fate and change my destiny! We have to conquer a huge territory!