My sina email box ( ) often lost email,especially in the past 5 months. Furthermore, I often failed to send email, but the system showed that I already send the email. I strongly hope I can get help from SINA, I already met big problems due to my SINA email.Best regards,

熱心網友

首先我想勸你不要再說英文了，身為一個中國人，應說好本國語言。然后我來回答你的問題，郵箱掉信是很平常的問題，免費的嘛！就這樣。如果你希望不再掉信，你可以申請收費郵箱，新浪，網易，搜狐都有，收費郵箱會好些。