我姓苏我行输
[wŏ xìng sū wŏ xíng shū]
Translating to 'my surname is Su, and I am destined to lose/fail', it plays on the sound-alikeness between the Chinese surnames Su (苏) and Shu(输，failure). This self-depreciating humor reflects humility or resignation while potentially creating amusement for the user themselves and others who understand Chinese.