The opening steps of the local magnifying glass of this platform are as follows:

1. Open Meitu Xiu Xiu app and click "Beautify Pictures".

2. Select the photos to be retouched.

3. Click the marking option at the bottom and select the magnifying glass.

4. Select the category of magnifying glass.

5. Move the magnifying glass to the position where it needs to be enlarged.

6. Click Finish.