What you said, there was no such procedure before, and you may have obtained the household registration migration certificate for a long time. You are not allowed to enter the original household registration on the grounds that your household registration has been moved, and you are not allowed to settle in a new residence on the grounds that your original household registration relationship cannot be found online. (the original household registration information can't be found, indicating whether the transfer certificate you hold is true or false), the solution; Go to the police station where the original account is located and ask for a certificate that the account moved to a certain place on a certain day of a certain year, and then you can settle down. Let's make it clear when you settle down.