BEGIN:VCALENDAR
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
UID:03d9d409-ca99-4047-aeef-7ffbd2042628
TRANSP:TRANSPARENT
CLASS:PUBLIC
DTSTART:20261022
DTEND:20261026
DESCRIPTION:报告人和主题\n\n
SUMMARY:DenTech
LOCATION:Shanghai
END:VEVENT
END:VCALENDAR