Hua Ling's punch directly stunned the four old men.
The little girl, Lin Zhiyan, and Lu Yao all frowned simultaneously.
This girl, who looks so frail, is actually so formidable?
Lin Zhiyan thought about it; in a one-on-one situation, she could achieve the same effect, but to do it as effortlessly as the girl, without seemingly using much strength, was absolutely impossible.
According to this line of thought, there are only two possibilities.
First, the girl is naturally endowed with great strength.
However, Lin Zhiyan didn't think this was the case, because if it were pure strength, Aspergillus oryzae's ribs would already be broken.
Second, it's based on technique, hitting the right spot to maximize damage with limited strength.
Lin Zhiyan leaned more towards the second possibility, and the reason was simple: Xiao Feng had been obsessively studying techniques these past days.
