你姓什么他都不爱你
[nĭ xìng shén me tā dōu bù ài nĭ]
'Ni Xing Shen Mei Ta Du Bu Ai Ni' translates to 'No matter what your last name is, he does not love you'. It means even if one loves another wholeheartedly, there are times when that affection is not returned, implying rejection by a lover.