1. First find the worry-free software on your mobile phone, and open and log in to someone else's account.

2. Secondly, after entering the Worry-Free homepage, find "Resume" to open it. After entering your resume, find the "Settings" inside and click Open.

3. After entering the settings again, find and click "Modify Resume Name" to modify it.

4. After finally entering the modified name, click "Save" in the upper right corner to complete the modification of the resume name.