The elder said, after tangency, can a fish live if it is hooked in its mouth?

This is not an absolute thing. Generally speaking, if it is a small fish, it will basically become inflamed, and then the mouth of the fish will be deformed and the hook will fall off, regardless of the depth or position of swallowing. But once inflammation causes other symptoms, you will die. And stress reaction. . . . (Scared to death, but not a tourist trap) Finally, my friend caught a carp with a hook in his mouth and a lead pendant. Finally, I caught a carp, a big crucian carp, and forgot to take it when I got home, so I put it in a fish protector for one night. The next day, the carp died, but the carp didn't. . .