A short and neat email name is easy to remember. I personally think that a shorter email name, a combination of the pinyin abbreviation of the name, or the first letter of the pinyin of the name, or if it has a special meaning, is more memorable. Such as ABC@163,net or D1314@vip,tom,com. Now many platforms do not support short-digit pretty account email registration. You can try registering for TOM-vip email address. It supports 3~5 digit account registration. Choose the user you like. Just name it and you can register. It also supports email recall and accidental deletion recovery functions, which is convenient, easy to use and formal.