https://www.apkmirror.com/apk/zipoapps/mi-control-center-2/mi-control-center-2-18-2-4-3-release/mi-control-center-notifications-and-quick-actions-18-2-4-3-2-android-apk-download/
Just downloaded the Mi Control Center 18.2.4.3 (noarch) (160-640dpi) (Android 5.0+) APK from @APKMirror