Butterflies are symbols of happiness and love. It can inspire people, fascinate people and make people yearn for it. Traditional literature in China often regards a butterfly flying in pairs as a symbol of free love, which expresses people's yearning and pursuit for free love. Just like Dream of Butterfly in Zhuang Zhou, Butterfly Loves Flowers and Dream of Mandarin Duck and Butterfly, butterflies are regarded as a symbol of love, freedom and beauty.

Butterflies are loyal to their lovers and have only one partner in their lives. They are one of the loyal representatives of the insect world. Butterflies are considered as symbols of good luck and beauty. Such as butterflies and butterflies, are often used to symbolize sweet love and happy marriage, which shows the pursuit of perfection and beauty of human beings.