一个人在角落里哭
[yī gè rén zài jiăo luò lĭ kū]
This nickname portrays a scene of loneliness and sorrow. The person feels that no one is around, so they choose to be in a corner where no one will notice, shedding tears quietly. In China, some young people might use this kind of nickname to express their current low mood or feeling unappreciated by others.