The REDMI 13C 5G does not support switching the Control center style. It uses the old version.
For your reference, here are two versions of the Control center style:
1. In the old version, you can pull down the status bar to access both toggles and notifications in a unified view.
2. In the new version, you can pull down the status bar on the left side to view notifications and on the right side to open the Control center for quick toggles.