First, you dreamed that you caught a fish. On the surface, it seems to indicate what you will get, but if you analyze it like that, it will be too specific. In fact, this fish represents something in your life or something. The scene behind "someone said" is the mapping of others' views on this matter or this matter, representing your reception of external information, while the two octopus represent a method, or this matter or this matter with you. If there is an octopus in the fish head, it means that there is a feeling of "knowing", that is, you have a certain idea about this matter or thing, and you also have a certain expectation or understanding of this idea. However, because these metaphors themselves are vague, they also represent a kind of confusion or uncertainty. However, there is another possibility, that is, you ate too much seafood at night.