待我长发系腰勒死你可好
[dài wŏ zhăng fā xì yāo lè sĭ nĭ kĕ hăo]
It literally translates to 'Would it be alright if I tied you with my long hair?', indicating a romantic or even possessive love. It conveys the idea of using long hair symbolically to metaphorically bind the loved one in affection or obsession.