客服问那边提交后 一直发邮件告诉我
This is the mail system at host s5-hetzner-falkenstein.simos-media.com.
I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
我已经懵逼完全不知道怎么搞了