Ip Man series
... that all three films in the Ip Man series about Yip Man (played by Donnie Yen) are directed by Wilson Yip?
... that all three films in the <b id="mwBk4"><a href="./Ip_Man_(film_series)" id="mwBk8" rel="mw:WikiLink" title="Ip Man (film series)"><i id="mwBlA">Ip Man</i> series</a></b> about <a class="mw-redirect" href="./Yip_Man" id="mwBlE" rel="mw:WikiLink" title="Yip Man">Yip Man</a> (played by <a href="./Donnie_Yen" id="mwBlI" rel="mw:WikiLink" title="Donnie Yen">Donnie Yen</a>) are directed by <a href="./Wilson_Yip" id="mwBlM" rel="mw:WikiLink" title="Wilson Yip">Wilson Yip</a>?