凉心姑娘
[liáng xīn gū niáng]
'Liáng xīn gū niáng', meaning 'a girl with a cold heart'. This indicates the user may appear indifferent, detached from emotions, unapproachable, or perhaps even jaded from past experiences. However, it also might be just a metaphorical persona she assumes to protect herself from getting hurt emotionally.