1. Open the browser, enter the website address of the National Education Resources Public Service Platform in the address bar of the browser, and click Enter. You can also open Baidu's webpage, enter the words National Education Resources Public Service Platform, and click Baidu.

2. When the platform URL appears, click it. Find the word "registration" and click on it.

3. Choose some according to your own situation. General primary and secondary school teachers register by choosing "basic education".

4. Enter the corresponding content as required, and click Register Now after the input is completed.

5. Prompt that the registration is successful, click to join the class and choose your own province, school, etc. , click Submit Application, and then wait for approval.