Chapter 173: Chapter 145 Starfire S-Class Contract

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"Fist strength burst, actually directly exceeded 15,000 kilograms?" Li Yuan's eyes shone with a glint.

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That was already equivalent to a force burst of 15 tons.

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This, has far surpassed the baseline fist strength requirement for a level 15 martial artist.

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"However, the quality of this punching bag is good; even after being struck with a force exceeding 15 tons, it's not even slightly damaged." Li Yuan laughed.

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About this, he wasn't surprised.

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After all, each villa's basement was built with a special fist strength testing ground that could withstand the full-force impact of a level 19.9 martial artist.

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A level 19.9 martial artist, with a normal burst of a punch, could easily exceed 60,000 kilograms.

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One can only imagine how expensive this seemingly ordinary punching bag was.

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"Let's try the burst speed."

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