BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20261221T173000
DTSTAMP:20261105T143903Z
DTSTART:20261221T163000
SEQUENCE:0
SUMMARY:蛇出沒注意：認識及預防生蛇
UID:04fddeaf-d124-4d5d-a38a-c397e399c5e0
END:VEVENT
END:VCALENDAR