Love you for a long time.
Arabic numeral 609 is a classic homophonic love numeral password, which means to love you for a long time, that is, to love you for a long time.
Homophonic love digital password is to express what you want to say with homophonic numbers, which is mostly used in love. This kind of password is mostly used as the carrier of text transmission such as SMS, WeChat, QQ, etc., and the users are mostly the younger generation.