The first-line marriage is a national, local-service website of shenzhen city space and electronic commerce ltd., which has branches in more than 3,000 major counties and municipalities throughout the country, mainly serving single people in the city. Since its creation, the website has been based on the principle of "good faith and service " , which has helped many single people find true love. Marriage networking is usually a professional website that provides users with services for finding love, marriage partners, through a web-based communication platform. It has been developed with widespread access to information, advances in internet dissemination technologies, safety techniques and means of payment, and the growing size of the internet. A first-line marriage website reduces the cumbersome procedures for traditional relationships, makes it impossible for households to search for suitable clients, and provides online services such as posting personal photographs, personal dat...