Re: request to join slack channel

[Steffen Rochel]

added

On Fri, May 11, 2018 at 5:22 PM ZhangQingsheng <qingshe...@yahoo.com.invalid>
wrote:

> Hi,
>
> I'd like to join the slack channel.
>
> Qingsheng Zhang
>
>
> 发送自 Windows 10 版邮件应用
>
>