2. Edit, preset transparency flattening, and enter the lower menu of transparency flattening to operate.

3. In the transparency flattening preset, you can choose an existing preset. If the preset does not meet the requirements, you can click the New button on the left to create a new preset.

4. After entering the new preset, you can set the resolution and whether to convert text into outline or stroke into outline. Click OK after selection to finish the preset.

5. Save the preset, enter the following page, select the preset you just set, and click OK to apply the preset.