How can QQ members renew their fees by sending short messages on their mobile phones?

Mobile phone: Edit SMS 50 and send it to 10665999 for reply. After sending the message, you will receive a message from 1 system, and reply to confirm the opening of QQ membership according to the content of the message. At the end of the query result, you will receive a short message to inform the QQ member that it has been successfully opened, and then the query result will be connected to the mobile phone: edit the short message 55 and send it to 10665999. After the short message is sent, you will receive 1 system short messages, and reply to confirm the opening of QQ members according to the content of the short messages. At the end of the inquiry, you will receive a short message informing you that you have successfully opened a QQ member, and then inquire about the results.