It was here that the two met and he fell in love with the 7th princess of the emperor. He took a promise that she would get married to him only and they did, to have 2 children later on.
When the fairy’s grandmother tried to bring her back to her father, the man along with his children hid in the hide of the ox and followed them. the grandmother then, to separate them, used her hairpin and made a milky way between them. The man was left on the star Altair and the fairy on Vega. It is said that on the 7th day of the 7th month, the two stars meet and so do the lovers and the day is thus celebrated as Chinese Valentine’s Day.