BEGIN:VCALENDAR
VERSION:2.0
PRODID:ics.py - http://git.io/lLljaA
BEGIN:VEVENT
DTEND:20240929T040000Z
DTSTART:20240929T030000Z
SUMMARY:Jian Liu
UID:75715e20-e330-4c51-81dd-24ac2b82090f@7571.org
END:VEVENT
END:VCALENDAR