躺在你身下的是我不是她
[tăng zài nĭ shēn xià de shì wŏ bù shì tā]
'Lying beneath you is not her but I am': A deeply emotional and possibly intimate username expressing hidden pain and longing in an unreciprocated relationship. It conveys the sorrow of being overlooked or unseen for something that belongs or should belong to the individual.