Brother Renzizi: I Am so Self-Disciplined That I Am Terrifyingly Strong.

100 Push-ups, plus one attribute point. 100 Sit-ups, add one attribute point, 100 squats, add one attribute point, run for ten kilometers, add one attribute point. He had to do these things every day, and sometimes he thought about giving up, but in the end he gritted his teeth and finished it. Even though it made strange noises, I still persisted until the end. Eventually, he became bald and stronger. No enemy can withstand a punch in front of him. Until one day, the water source in H City was polluted, and mutated monsters appeared in the city. He, as the most powerful existence, will destroy all zombie brothers...