BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VEVENT
UID:20261019T222416Z - 34316@0d64a58ae9d0
DTSTART:20210227T060000Z
DTEND:20210317T061500Z
CREATED:20261019T222416Z
DTSTAMP:20261019T222416Z
SUMMARY:coding test class
END:VEVENT
END:VCALENDAR