Koi fish is an ornamental fish with strong physique, bright colors and graceful posture. It is a kind of fish with high ornamental value. Koi fish is called good luck fish and feng shui fish. Because of its bright color in water, it is like peony in water, and it is also called expensive mermaid.
It is precisely because koi fish has beautiful connotations such as wealth and good luck that people always regard koi fish as a symbol of good luck. Koi fish not only brings people beautiful visual enjoyment, but also has auspicious and beautiful meanings. Therefore, koi fish is deeply loved by people.
It is said that a member of the Dragon King family is carp essence, which is very popular with the old dragon king because he is clever and very helpful. But he died because he was cheated by catfish essence. After his death, his blood dyed the water red, making the lotus in full bloom in the pool particularly bright red and gorgeous.
It didn't end well to frame the catfish essence, and it was beaten by the Dragon King at the bottom of the river. From then on, it ate carrion and never saw the sun again. Of course, this is just a beautiful legend, and people just use it as a talk after dinner. As for the existence of carp essence, it should only be people's good wishes.