BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20261205T113000
DTSTAMP:20261111T101120Z
DTSTART:20261205T103000
SEQUENCE:0
SUMMARY:驗血報告知多D
UID:800ab991-ad74-4b3c-8431-a0040a2d7489
END:VEVENT
END:VCALENDAR