What is the moral of goldfish?

Keeping a tank of goldfish at home and watching their elegant posture and calm dance gives you a different feeling. Speaking of which, looking at the long history, many famous painters have used Chinese goldfish as the subject of their paintings, always symbolizing beauty and good fortune, and signifying peace, prosperity and longevity. Peace - In 1954, Chinese goldfish went to Asia and Africa as "peace ambassadors" and became "angels" for China to live in peace with Asian and African countries, contributing to the development of international friendship. It has contributed to the development of international friendship. Wealthy - as we all know, during the Spring Festival, people will send some goldfish at home or paste a goldfish New Year's picture, each picture must have the word "Nian Nian Yu", "Yu" and "Fish" are the same. "Fish" is a harmonic word, which implies wealth. Longevity - many varieties of goldfish are named according to the symbolism of "longevity", such as "red tiger head ball", also called "longevity ball ", will be given to people who have lived a long life, said to wish them good luck, longevity than South Mountain, the meaning of longevity.