MIUI 7 Google Calendar sync problem
Recently, I found that, the calendar item (agenda) created in MIUI 7 Calendar does not sync to my Google Calendar. Then I ignore it.
And until today, I found that, the agenda from Google Calendar does not sync to MIUI7 Calendar too. Then this will be serious. So, I search around the forum, and finally get this solution.
Install Google Calendar! This will solve the calendar syncing problem. Enjoy!