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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BEGIN:VEVENT
UID:20260616T135147Z - 89447@c5fb757d7cf6
DTSTART;TZID=Asia/Shanghai:20240602T130000
DTEND;TZID=Asia/Shanghai:20240602T160000
CREATED:20260616T135147Z
DTSTAMP:20260616T135147Z
LOCATION:上海对外经贸大学博观楼211会议室（上海市长宁区古北路620号）
SUMMARY:开源商业文明浦江论坛第1期！RT-Thread如何取得20+亿装机量？
END:VEVENT
END:VCALENDAR