How does Xiaomi mobile phone back up all data to the cloud?

Open the settings, find "More Settings", click "Enter", find "Backup Reset", click "Automatic Backup" and "Backup Items" in turn, and check the items we need to back up. After the setting is completed, return to the previous interface and click to enter the backup setting. Just click "Back Up Now" and the mobile phone will transfer the selected application data to the cloud.