If you want to modify the resumes of multiple recruitment plans, you need to select the corresponding recruitment plans and modify the resumes several times. Your resume may be locked by hr at any time. Once locked, you cannot modify it. Please note that directly modifying my resume will only modify your basic resume in the personal center resume library, and will not jointly modify your submitted resume. If you need to modify the resume of the registered recruitment plan, you must click Modify Resume in My Application.