BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//PYVOBJECT//NONSGML Version 1//EN
BEGIN:VTIMEZONE
TZID:Asia/Shanghai
BEGIN:STANDARD
DTSTART:20000101T000000
RRULE:FREQ=YEARLY;BYMONTH=1
TZNAME:CST
TZOFFSETFROM:+0800
TZOFFSETTO:+0800
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END:VTIMEZONE
BEGIN:VEVENT
UID:20260516T234056Z - 50649@6b61b8299aa3
DTSTART;TZID=Asia/Shanghai:20230601T090000
DTEND;TZID=Asia/Shanghai:20230601T153000
CREATED:20260516T234056Z
DTSTAMP:20260516T234056Z
SUMMARY:中小企业SaaS发布会
END:VEVENT
END:VCALENDAR