Hello 刘楠楠,
Thank you for using iCloud to keep the most important information on your iPhone safely stored. You have less than 25% of your free 5 GB of iCloud storage left.
For ¥6.00 a month, you can get 50 GB of storage. Get more storage.
You’re using iCloud Photos and iCloud Drive to keep your photos, videos, and documents safely stored in iCloud. And with iCloud Backup, you’re keeping all the apps on your iPhone automatically backed up each night.
If you run out of iCloud storage, your new photos, videos, and documents will no longer upload to iCloud, and your iPhone will stop backing up.
The iCloud Team