BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20261119T113000
DTSTAMP:20261111T092411Z
DTSTART:20261119T103000
SEQUENCE:0
SUMMARY:焦慮壓力管理技巧
UID:f8bbb82a-6dc6-409a-b1d9-59c5f967716b
END:VEVENT
END:VCALENDAR