Prepare a sample paper in advance.
- If uploading on the teacher side, the format must be an image ; if uploading on the device side, the physical volume must be prepared and created on the device side.

Create a task.

- Set the range.

- Select chapters as needed to get a more accurate range of questions pushed. Click "AI Generate" to wait for the AI to automatically analyze typical wrong questions.


- After a period of AI calculation, confirm the variant questions and click [Finish and Generate PDF] .

