Chinese valentine's day

Today it is chinese valentine's day.because it is 7,July(7.7) in chinese calendar.there is an acient fairy tale called cowboy and Vega.cowboy is a boy lived by feeding cow.Vega is a fairy,she is also the 7th daughter of the king in heaven.one day she took a bath in a river which near cowboy's house with her sisters.after bath,her sisters went back heaven first,and she wanted dress and back too.But she cannot find her colthes.Because her clothes were taken by the cowboy....cowboy gave her colthes,and Vega loved him at first sight.So the married.after 2 years,they have 2 children.when the king known his daughter married a poor human being ,he got angery.he sent his troops taking Vega back to heaven,so cowboy cannot went to heaven without magic.in the night of 7.7,cowboy's cow suddenly can talk.he said :"my host,please sit at me,and i will take you to heaven.'