1, good luck: koi fish is known as "the peony in the water" for its plump physique, bright colors and various lines. Its viewing not only makes people feel happy, but also implies auspiciousness, good luck, health and happiness.
2. The apprentice and status: In ancient times, koi fish was often the ornamental fish of nobles and prominent families, so it also symbolized the apprentice and the prosperity of official career, representing the symbol of status and identity.
3. Friendship and peace: koi fish also symbolizes profound friendship. Sending koi fish to friends is a way to express good wishes and wishes, symbolizing friendship and peace.