Xiaomi calendar is much more puzzling, remind.

Because you clicked on an application to participate in the activity, some schedules were imported into the calendar. You can cancel the synchronization plan through account management. The following are the specific steps.

Tools/Materials: Xiaomi 12, MIUI 13.0.5, Calendar10.

Steps:

1. Click Settings in the calendar.

2. Click Account Management on the page.

3. Click Delete Account on the pop-up page. Some schedules are imported into calendars because an APP is clicked to participate in activities.