Xu Xiaodong
... that Xu Xiaodong defeated a self-styled kung fu master, who claimed to possess supernatural powers, in 20 seconds?
... that <b id="mwBOQ"><a href="./Xu_Xiaodong" id="mwBOU" rel="mw:WikiLink" title="Xu Xiaodong">Xu Xiaodong</a></b> defeated a self-styled <a href="./Wushu_(sport)" id="mwBOY" rel="mw:WikiLink" title="Wushu (sport)">kung fu</a> master, who claimed to possess supernatural powers, in 20<span id="mwBOc" typeof="mw:Entity"> </span>seconds?