In 190 AD, the modern man Shi Chen was reincarnated as the son of a criminal official who was exiled to Liaodong. At the beginning of the game, they were attacked by Xianbei cavalry. His father died in the battle, and he was seriously injured and was on the verge of death. There were only a dozen remnants left. In a desperate situation, the "Summoning of the Troops System" is activated, issuing a death mission of establishing a stronghold and repelling the attack within thirty days.