1. Log in to the "Alipay" APP, click "Medical Insurance" - "Registration for Medical Treatment in Other Places".

2. Enter the "Offsite Medical Treatment Registration" page and click "Start Registration".

3. Enter the "National Medical Insurance Service Platform APP" off-site medical registration page.

4. Select the filing information. You can file for yourself or for someone else. Select "Insurance Place", "Medical Treatment Place", "Insurance Type" and "Registration Type" according to the actual situation, and click "Start Registration".

5. Submit the filing notice. Read the filing notice carefully, select "I have read the filing notice carefully", and click "I have read it, start filing".

6. Fill in the filing materials. Fill in the filing information, contact information and upload relevant materials. When uploading materials, you need to complete the electronic signature of the personal commitment letter. After confirming that it is correct, click "Submit for filing".