The following is the forwarded mail: Sender: Liuxun via Sig_compatability<sig_compatability@openharmony.io> Subject: [Sig_compatability] Date: Monday, Nov 22, 2021 13:29 Cc: Huangran (Frank)<frank.huangran@huawei.com> 会议主题 Subject OpenHarmony兼容性SIG例会 会议时间 Time 2021-11-25 16:00-17:30 (UTC+08:00)Beijing 会议地点 Location Welink视频会议 Welink Video Meeting 加入会议(External) 会议ID Meeting ID 0181173533 召集人 Convener 黄然 提示 Tips 请点击会议链接按照提示下载客户端，下载后无需注册，重新点击链接入会。操作指导 Click the conference link to download the client as prompted. After downloading the client, you do not need to register. Click the link to join the conference again. Operation Guide