As Lin Feng walked home, waves of excitement surged inside him.
"Four punks, and I managed to beat them all by barely lifting a hand! Without any effort! If it were before, I definitely couldn't have done it!" Lin Feng thought to himself proudly, unintentionally humming a tune. But since Li Feng had limited musical talent, it started in tune, only to quickly go off on a tangent. In the end, not even Lin Feng knew what he was humming anymore.
"My strength has clearly increased tremendously! Each of those punks weighed around 140 or 150 pounds, but I could easily send them flying! Even though inertia played a role, my strength has certainly grown a lot!"
"My speed has also greatly improved. Although I was already fast in the hundred meters, now I could be at least two seconds faster! I guess I'm not too far off from those world-class sprinters!"