穿白衬衣的男生未必干净穿白裙子的女生未必纯洁
[chuān bái chèn yī de nán shēng wèi bì gān jìng chuān bái qún zi de nǚ shēng wèi bì chún jié]
This name implies that appearances can be deceiving. A boy in a white shirt may not necessarily be clean (morally), and a girl in a white dress may not be innocent or pure as the color of her dress suggests. The message highlights that people are not what they seem on the surface.