BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20261113T113000
DTSTAMP:20261111T090915Z
DTSTART:20261113T103000
SEQUENCE:0
SUMMARY:護關有道 2
UID:4ad477a5-bbcc-45ca-ab9c-7e8ceaaaf50a
END:VEVENT
END:VCALENDAR