我是雷锋请叫我红领巾
[wŏ shì léi fēng qĭng jiào wŏ hóng lĭng jīn]
Referring to Lei Feng, an icon of Communist virtue in China, this username combines humility ('please call me Red Scarf') with self-proclaimed goodness, humorously claiming that he follows Lei Feng's virtues closely enough to qualify for membership in the Youth League (where red scarves were worn).