Haochen hasn't returned to the place where he lived as a child for a long time. That place carried his childhood. In a peaceful afternoon, the lazy Haochen didn't know whether he was dreaming or traveling through time, and came to the era of his grandfather's war.
Haochen was out of place, and in an environment where he was not even considered a second-line army, every ordinary soldier grew up step by step in a difficult environment until he died in battle and grew into a qualified soldier.
When Haochen returned to a familiar environment, he had mixed feelings in his heart. He missed his grandfather while silently changing.
A generational war
Good looking great hero