I turned over this book for you. According to the book, it should mean the following. But I guess from the book that dreaming of carp should be dreaming of people who are extremely important to your future life, career or life, or several different roads you will take in the future, or several extremely important things you encounter in business.
Dreaming of blue fish is a good omen, which means that things will be handled very smoothly, and blue is positive wealth, which means that if you want to do business, it should be legitimate business. Red means developed, because your business will get better and better. As for the size of fish, it is the size of business or career.
According to the dream interpretation book, dreaming of catching fish means making a fortune or success in business.
Dreaming that a fish must be caught is a success. Now that you have dreamed that you have found a fish, you are sure to make a fortune.
But dreaming of a quagmire means you are in trouble. If you don't put your foot into the mire, you don't have to worry, it will be unlucky, but if you put your foot into the mire to catch fish, it may indicate that your life will fall into a dream dilemma, or you may have an argument with others in your feelings, career or life, or something you can't think about yourself. But in the end, you got wealth from the predicament, and you ran out, which means that you finally overcame the predicament and got rid of it. Generally speaking, the omen of your dream is better.