鱼没有亡的魂海没有墙的城
[yú méi yŏu wáng de hún hăi méi yŏu qiáng de chéng]
A poetic name combining elements such as 'fish,' 'soul,' 'sea,' and 'city.' It suggests an open and boundaryless space or state of mind, much like how seas aren't fenced, evoking images of freedom and the boundlessness of thoughts or emotions.