2. In traditional culture, "water" is wealth, and fish has the meaning of auspiciousness for more than a year, so Pisces Swimming, Jiuyu, Lotus koi fish and Peony Fish are regarded as "auspiciousness". At the same time, the number of fish is also particular, and nine is often taken. Because in ancient times, "nine" represents dignity, so nine carp are often seen swimming in the water in hanging pictures.
3. Fish farming is prevalent. Today, the cultural elements of carp still permeate all aspects of our lives. For example, we often see window grilles in New Year pictures, and carp will play with water on the lucky characters. Carp patterns often appear in hand-embroidered hanging paintings, such as decorative paintings with fish and peony, which symbolize wealth. Fish and lotus collocation, meaning more than a year, and so on, all imply a beautiful meaning, pinning their own beautiful hopes.