One is truly about to meet the Cloud Retainer/Xianyun. Have a fun RP.

"What? A cursory change in one's appearance, and you barely recognize me? Hah, then let one dispel any doubt — one is in all things unconstrained and unabashed, free to live as one pleases, go where one desires, and journey with whomsoever one wishes. Nevertheless, ahem... In light of one's considerable renown... please call me "Xianyun" in public."