时光笑我孤独如狗
[shí guāng xiào wŏ gū dú rú gŏu]
This username '时光笑我孤独如狗' translates to 'Time laughs at me for being lonely like a dog'. It reflects the person's loneliness and feeling of being mocked by time or life, comparing their own loneliness to a stray dog. The user feels unimportant or abandoned in the rush of time.