Your email has been marked as spam by the system and cannot be sent. Solutions: The email content may contain advertising, fraud, phishing, etc., or the account may not have a good reputation, or may have been reported in large numbers. NetEase firmly opposes and resists any use of NetEase mailboxes to send or transmit spam. It is not recommended to send commercial advertising, publicity, promotion and other types of emails without the recipient's request through email. If the intercepted email is not spam, , it is recommended that you try to modify the email subject, content, attachments, etc. and send it again.