In China in the 1980s, Chen Yifei was unexpectedly reborn and found himself in the military. This once urban youth quickly grew into an elite in the army, but an act of betrayal pushed him to the edge of life and death. During the mission, Chen Yifei and his team were betrayed by rival Huang Zhiqiang and fell into heavy siege by the enemy.
Just as they were preparing to evacuate, the emergence of a mysterious piece of information made them decide to risk returning to the enemy's command center. In this crisis-ridden operation, Chen Yifei not only had to face the enemy's bullets, but also faced betrayal from within. However, even in the darkest moments, he never gave up and led his comrades to prepare for the final battle.