One of the common symbolic meanings of swans at all times, at home and abroad is purity. This kind of bird is recorded in the book of songs as a white bird representing purity. In Japanese, white bird refers to swan. Its feathers are white and flawless, neat and bright, giving people a noble feeling of purity and flawless. Therefore, swan represents purity and flawless.
Swans are also regarded as representatives of loyalty. It is normal and common for swans to change their partners in the animal world. However, swans maintain the monogamous lifelong partnership system and will not change their partners. Even if their partners die, they will continue to live alone. Therefore, swans symbolize loyalty and unswerving love at the same time.