I don't know about the layout of TOM, anyway, the free email service has delays in receiving emails, so I rarely use it. If they say it's closing, then it's closing. It's better to use the 163.com, 126.com, yeah.net family of NetEase. If they don't make money, they won't do it. I don't know if sohu and sina's emails can persist. It might lead to QQ Mail also being canceled or charged (for regular users). Another possibility is to reduce the mailbox size, returning to the original 1GB or 512MB mailbox.