BEGIN:VCALENDAR
PRODID:-//github.com/rianjs/ical.net//NONSGML ical.net 4.0//EN
VERSION:2.0
BEGIN:VEVENT
DTEND:20261123T113000
DTSTAMP:20261111T092412Z
DTSTART:20261123T103000
SEQUENCE:0
SUMMARY:降血糖藥知多D
UID:0b2acb9e-a6a7-45ed-a489-9c8b20db043f
END:VEVENT
END:VCALENDAR