After the college entrance examination, bring a system to serve as a soldier

Reborn in a parallel world, after the college entrance examination, he had no money to go to college, so he had no choice but to join the army. However, the late arrival of the system allowed him, a new recruit, to reach the top step by step. Integrated with mule genes, endurance is greatly increased. What about five kilometers off-road? Lin Fan said, I want to run 50 kilometers! Fusion of eagle genes, super vision. "Sniper scope? What the hell is this? I can't see it clearly with my naked eyes!" Fusion...