It's because the permission to obtain the photo album is not turned on.

The specific steps to open photo album permissions are as follows: 1. First open “Settings” on your Apple phone.

2. Then in the settings page that opens, slide up on the screen.

3. Find Xiaohongshu and enter Xiaohongshu.

4. Then click the button to the right of "Camera".

5. When the button turns green, it means the Xiaohongshu camera permission has been successfully opened.

Xiaohongshu APP is a lifestyle platform for young people.

Discover a real, uplifting, and diverse world here, find trendy lifestyles, and get to know interesting celebrities and creators; discover here a large number of makeup and outfit tutorials, travel guides, daily food and fitness routines, and more lifestyles waiting for you.

Discover.

Come to Xiaohongshu, mark your life, share and discover the wonders of the world together.