2. Click the "Micro Plastic" button in the toolbar below.
3. In the micro-plastic interface, select the "face" option and find the "ear" part.
4. Click the "Ear" option to adjust the size and position of the left and right ears to realize the adjustment of the ear size.
5. After adjusting the ear size, click the "Finish" button in the upper right corner to save the modified photo.