黑天使有没有爱过一个人
[hēi tiān shĭ yŏu méi yŏu ài guò yī gè rén]
The net name 'Has Black Angel Loved Anyone' seems mysterious. 'Black angel' might be used as self-description suggesting one may have some darker, hidden or unconventional sides, and also expressing doubts on having experienced love from such perspectives.