Feng Xiaobao
...that Empress Dowager Wu of Tang China was so fond of Feng Xiaobao, she had him undertake tonsure to become a Buddhist monk in order to facilitate his entering and exiting her palace?
...that <a href="./Wu_Zetian" id="mwxg" rel="mw:WikiLink" title="Wu Zetian">Empress Dowager Wu</a> of <a class="mw-redirect" href="./Tang_Dynasty" id="mwxw" rel="mw:WikiLink" title="Tang Dynasty">Tang China</a> was so fond of <b id="mwyA"><a class="mw-disambig" href="./Huaiyi" id="mwyQ" rel="mw:WikiLink" title="Huaiyi">Feng Xiaobao</a></b>, she had him undertake <a href="./Tonsure" id="mwyg" rel="mw:WikiLink" title="Tonsure">tonsure</a> to become a <a class="mw-redirect" href="./Buddhist_monk" id="mwyw" rel="mw:WikiLink" title="Buddhist monk">Buddhist monk</a> in order to facilitate his entering and exiting her palace?