Guidelines for filling in the user name of Railway 12306 When registering for a Railway 12306 account, the rules for filling in the user name have attracted much attention. PHP editor Xinyi has compiled the method of filling in the railway 12306 username to help everyone easily complete the registration. Through this article, you will understand the rules for filling in user names, avoid filling in errors, and successfully register a railway 12306 account to ensure travel convenience. Read on below for detailed guidance.
1. Click "Username" above, as shown in the picture.
2. Then open the "Personal Information" settings.
3. Then click "Edit" in the upper right corner
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