海若哭鱼则亡心若哭情则放
[hăi ruò kū yú zé wáng xīn ruò kū qíng zé fàng]
If the Sea God (Nuo Hai) weeps, the fish would perish; if one’s heart mourns over love, it may have to give up. It describes a metaphor for how deep sorrow due to lost love leads to letting go, inspired by the imagery of ancient mythology and human emotions.