C388 More Powerful than the Fist King

Lin Tian clicked his tongue when he heard Zi Feipeng's introduction of the strength testing instrument.

The strength of a punch is 1,500 kilograms?

This was definitely beyond the strength of a normal human.

Zi Feipeng seemed to have seen through the doubt in his heart, and explained to him: "The strength of an ordinary person is usually around fifty kilograms.

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