If you need to resubmit your paper, you can follow the following steps:

1. Log in to Geda official website and enter the personal center page.

2. On the personal center page, find the submitted paper and click to enter the paper details page.

3. On the paper details page, find the resubmit button and click to enter the resubmit page.

4. On the resubmit page, modify and adjust the paper as needed, and upload the modified paper again.

5. After confirming that the revised paper is correct, submit the paper and pay for it, waiting for approval.