待我长发及腰你来娶我可好
[dài wŏ zhăng fā jí yāo nĭ lái qŭ wŏ kĕ hăo]
'When My Hair Reaches My Waist, Will You Marry Me?' This is often expressed by a young woman waiting for the right moment for marriage while also showing her love and anticipation for a partner in a romantic and poetic way. It's based on a traditional concept in which women's long hair symbolizes beauty, maturity, and commitment.