孤单空城拥心痛但求无双最寂寞
[gū dān kōng chéng yōng xīn tòng dàn qiú wú shuāng zuì jì mò]
This username portrays a deep sense of loneliness and sorrow, imagining oneself as being in an empty city embracing heartache, yearning for uniqueness and dreading the ultimate loneliness.