anyone tell me why the fuck doesn’t she just say she’s a girl ...

i dont quite remember..but in my pov...isnt hitting guys better than dealing with guys who are in love with u??? if she disguises herself as a dude..guys just cause trouble..none of em loves her..and this is fengjiu we're talking bout...she prolly finds guys who LIKE her troublesome.. ╮(￣▽￣)╭

We find out later on that there some prophecy about a woman who comes from another world who becomes the ruler of this world. And all of the powerful people would want to kill her before she strong enough

if pretty woman walk outside without using veil it will cause too many troubles. Like that Prince who wants to force marriage to her as his concubine. Thus she prefer choosing to be a boy when walk outside. This will explain later.