What does it mean for girls to send paper cranes to boys?

Paper cranes represent good wishes. Sending a paper crane to you is a deep blessing. May you be happy every day. Girls send paper cranes to boys, which may also show that they like him, hoping that there will be a happy ending between them.

Legend has it that folding a paper crane a day and insisting on having a thousand paper cranes for a thousand days can bring good luck and happiness to the people you like.

Extended data:

Paper cranes represent your wishes to the people who are sent. Every paper crane carries a small wish, which eventually becomes a wish.

Red paper crane-Red is a symbol of good luck in China.

White paper crane-don't think that you are unlucky because you are white. Everything in the bird world will change. Bai Niao, it is either a swan or a magpie!

Black paper crane-black is a symbol of solemnity.

Blue paper crane-blue represents melancholy and broadness. Have a mind like the sea and a pride like the sky. Blue is usually the favorite color of poets and writers.

Green paper crane-green usually means vitality, but in the world of birds, it is completely the spokesman of parrots.