Specific steps:

1. Open a browser, enter "Wanfang Paper Duplicate Checking System" in the search box, and click Search.

2. After entering the homepage of Wanfang Paper Duplicate Checking System, click and select the corresponding paper duplicate checking entrance.

3. After entering the Wanfang paper duplicate checking interface, click the format of uploading the paper, including Word and pdf format, and then upload the paper to be tested and upload it to the duplicate checking area.

4. After the paper is uploaded, fill in the relevant information of the paper.

5. Finally, click Submit Test to check the copy.