C543 Two Dantian

"Cheer up!" "One, two, three, four …"

"One, two, three, four …"

Liu Haofeng, who was at the front, roared loudly, while the team at the back feebly responded. Behind him, the heavy backpack made him want to flip over.

At this moment, what they were carrying on their backs was no longer any equipment, but a hundred jin of stones. Even Rao Xiaole and Su Xiaonuan, the two female soldiers