我姓刘却留不住你要走的脚我姓张却没长出你爱的那样
[wŏ xìng liú què liú bù zhù nĭ yào zŏu de jiăo wŏ xìng zhāng què méi zhăng chū nĭ ài de nèi yàng]
The netizen expresses the feeling of helplessness in a relationship. This translates roughly as 'My surname is Liu but I can't hold on to you, who insists on leaving. My surname is Zhang, and yet I haven't grown into what you like'. This kind of self-mockery indicates the frustration felt due to one's inability to win someone's affection.