Jet Li - No TKD never ever. (Also check out the History of the Beijing Wushu Team - and even better, his personal site) also just for fun... Wushu. Jet Li won the chinese wushu championship first when he was ELEVEN. He never came to the states until he was already a big movie name in China.

Now to your original question about Hsing I and TKD. Read those and your answers to your questions will be found.

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It's all relative