我姓梁我心凉你姓梁你心凉
[wŏ xìng liáng wŏ xīn liáng nĭ xìng liáng nĭ xīn liáng]
'I am Cold-Hearted (surname Liang), and So Are You (surname Liang).' The phrase plays on homophonic words in Chinese and conveys a mutual coldness or distance despite sharing the same surname.