Prepare a sample copy in advance.
- If uploaded by the teacher, it must be in image format ; if uploaded by the device, a physical copy must be prepared and created on the device.

Create a task.

- Set the range.

- Select chapters as needed for a more precise range of questions. Click "AI Generation" and wait for AI to automatically analyze typical incorrect questions.


- After a period of AI calculation, the variant question is confirmed, and you can click "Complete and Generate PDF" .

