BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20261112T170000
DTSTAMP:20261111T091718Z
DTSTART:20261112T160000
SEQUENCE:0
SUMMARY:ZOOM網上直播課堂 - 趕走高血壓
UID:b0b858c5-f148-4d6c-84e3-007c4e4ec753
END:VEVENT
END:VCALENDAR