Lore files carp and goldfish as wealth or exam-pass puns; a dragon carries ascent, rain, and a throne. Both have water and scales; the rank differs. dream-fish and dream-dragon are separate. The snake-versus-dragon essay is another URL. Sashimi allergy is food and clinic.
A carp over a gate is a rank card. Not a job file.
The dragon also appears in the snake contrast. Here it is fish versus dragon only.
A goldfish count does not shrink combinations.
Real fish disease is aquaculture and a vet.
For entertainment and cultural context. Dreams, omens, charms, and lottery math are not prediction, finance, medical, or legal advice.