The difference between China carp flag and Japanese carp flag.

Different shapes have different meanings.

1. The carp flag in China is a part of the traditional culture of China, which is related to the Dragon Boat Festival. During the Dragon Boat Festival, people will fly kites in the shape of carp. Japanese carp flag is related to boys' day. Japanese carp flag is made of cloth or paper, which is cylindrical and painted with carp patterns.

2. In China culture, carp is considered as a symbol of good luck. Flying a kite in the shape of a carp means praying for good luck and health. Japanese families hang carp flags to celebrate the boy's growth and health, symbolizing the family's expectations and blessings for the boy's future.