BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20250403T153000
DTSTAMP:20261009T160157Z
DTSTART:20250403T143000
SEQUENCE:0
SUMMARY:高血壓護理班-PEP
UID:7f8d6f5a-9480-42b9-b994-a6802627c08f
END:VEVENT
END:VCALENDAR