The industry of marriage in Internet has become a popular area.The youth can send invitations to those people whom they like without going out with the help of the platform of blind date the youth even can voy a casarme.My paper combined big data and intelligent matching technology to research the system of the blind date which is based on the big date.In the period I also get the help of the intelligent matching algorithm from the big date of IBM Watson and the five models of the Character psychology.This ...