After the application, it seems that it will take a period of review before it can be used. In addition, if the application fails, there are only two situations: First, your personal information is not in the file of the Ministry of Education; Second, you have already applied (maybe others know your name and ID number and have already applied). If you fail, you can directly apply for or modify the applied email password with your student ID card and ID card.
Below is the application address.