BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20250403T153000
DTSTAMP:20260523T220042Z
DTSTART:20250403T143000
SEQUENCE:0
SUMMARY:高血壓護理班-PEP
UID:b82cc860-2733-42d0-b1ea-6ab1cc41305c
END:VEVENT
END:VCALENDAR