BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20261202T130000
DTSTAMP:20261105T231444Z
DTSTART:20261202T120000
SEQUENCE:0
SUMMARY:關注健康\,預防乙肝
UID:5789a448-e601-4cb9-b3d9-9d1bd7ac6e45
END:VEVENT
END:VCALENDAR
