1. Log in to the credit card online banking system of Agricultural Bank of China and select the "Electronic Bill" function.
2. Enter the electronic bill page and click "Red Seal Application" to enter the "Red Seal Application" page.
3. Fill in relevant information on the "Red Seal Application" page, such as name, certificate type, certificate number, contact information, etc.
4. After filling in the form, click the "Submit Application" button, and the system will automatically approve it. After approval, it will be stamped with the red seal on the electronic statement.