玄色里是你渐褪去的眸光日光下是你被侵蚀的暗影
[xuán sè lĭ shì nĭ jiàn tùn qù de móu guāng rì guāng xià shì nĭ bèi qīn shí de àn yĭng]
This nickname evokes an image of fading memories and a sense of sorrow or nostalgia. 'Gradually Fading Eyes in Dark Colors and Eroded Shadows under Daylight' suggests something beautiful yet transient, likely referring to a lost love or a fading memory.