How does Apple use panorama camera?

1. Open the camera program of iPhone. When the menu is pulled down to the bottom, there will be a panoramic mode button.

2. Click the Panorama button, and a long box will appear in the middle of the iPhone screen, with the arrow pointing to the right.

3. Press the camera button, and then start to move your iPhone to the right. Pay attention to hold your hand firmly and try to keep the arrow in the middle of the bar.

4. Move in a fixed direction and carry the arrow progress bar to the end, thus completing a photo of Zhang Quanjing.