指尖那一抹冰凉谁的忧伤
[zhĭ jiān nèi yī mŏ bīng liáng shéi de yōu shāng]
Translating to 'The touch of coolness on the fingertips, who is sorrowful?', this screen name evokes an image of someone feeling melancholy or sad, possibly due to a lost connection with someone or something.