海是没有墙的城鱼是没有亡的魂
[hăi shì méi yŏu qiáng de chéng yú shì méi yŏu wáng de hún]
Metaphorically implies: 'The ocean is an open city without boundaries (walls); fish are spirits that never die.' It expresses freedom and eternal existence like water and aquatic life forms within boundless space. This poetic name highlights yearning infinite liberty.