If the credit card is an ordinary card, it must be sent by registered mail for the first time, not by ems. The postman will not call the cardholder when delivering the goods. If the postman does not find the cardholder when delivering, he will take it back to the post office for safekeeping. At this time, you should quickly ask which post office is under the jurisdiction of your card receiving address, and then bring your ID card to get the card.