Cheng Yuanzhen
... that Tang Dynasty eunuch Cheng Yuanzhen, after his fall from power, entered the capital Chang'an disguised as a woman to plot his return to power?
... that <a class="mw-redirect" href="./Tang_Dynasty" id="mwCwI" rel="mw:WikiLink" title="Tang Dynasty">Tang Dynasty</a> <a href="./Eunuch" id="mwCwM" rel="mw:WikiLink" title="Eunuch">eunuch</a> <b id="mwCwQ"><a href="./Cheng_Yuanzhen" id="mwCwU" rel="mw:WikiLink" title="Cheng Yuanzhen">Cheng Yuanzhen</a></b>, after his fall from power, entered the capital <a href="./Chang'an" id="mwCwY" rel="mw:WikiLink" title="Chang'an">Chang'an</a> disguised as a woman to plot his return to power?