I didn't understand how the cricket minister's (Sidao) sister finally was able to enter the Khan's court. I thought she got rejected in episode 2 or 3 by the woman doing the selections. Yet, in episode 5 (slight spoiler), she is still there and manages to inform her brother that the Khan won't attend the parley with the Song. Did I miss something? How was she not sent to a secondary brothel in the city or elsewhere after failing the selection?