Cuttlefish, also known as cuttlefish, is a mollusk. From these two characteristics, we can vaguely see its meaning.
1, flowering branch: refers to a branch with flowers, which is a metaphor for beauty. For example, Wei Zhuang's "Bodhisattva Man": "When I see the flowers, I will never return." There is also Zhang Jingxiu's "Young Beauty": "Others should laugh at the old man and love the flowers alone." The "flower branch" in these two words both means beauty.
2, mollusk: describe this person's body is very soft, just like a mollusk. When we praise a person for his soft body, we will describe him as a mollusk.