The last day of practical training was the human wall segment. This event was not a competition, but a test to see if the students could work together.
Legend had it that in wartime, in order to survive, the men on this side of the city wall spontaneously stood in a row under the wall, letting the trapped old people, women, and children step on their shoulders so that they could get to the other side of the city wall.
Using their flesh and blood to forge a ladder to survival, they saved tens of thousands of innocent lives.
The army's chief instructor stood on the four-meter-tall city wall and looked down at the students lined up below. His voice was thick and powerful. "Students, I know you were born in peacetime and don't understand the cruelty of war very well, but now that you've come to the practical base, it's my duty as an officer to fill your knowledge gaps about the war."
