In ancient times when agriculture was underdeveloped, people depended on the sky for food, and natural and man-made disasters continued, and crops failed year after year. Everyone wants to have food every day and more food every year. Man has no ability to change the world, but he can only pray for the care of the gods. So every family puts up New Year pictures every year and prays for more than a year. It has been passed down to this day, although it is useless, it has been passed down as a form of celebration. ?
In China, fish is a symbol of stability, happiness and prosperity. People like to use fish to express their good wishes, such as more than every year, more than happiness, and diving into the dragon gate. Fish is the homonym of "surplus", so people use the shape of fish to mean "more than a year" and "turning the tide into luck". In the fish pattern, carp and goldfish are rich in content and form.
It is precisely because "carp" and "Li Yu" are homophonic, and goldfish and "goldfish" are homophonic that they are favored. Taking its homonym, we can get the "profit map" and "annual surplus" map of the big carp. Because fish directly corresponds to people's psychology of being rich, auspicious and seeking happiness, which means benefiting everywhere and living happily.