Guys, for next level in the China add a "simple-to-do" & "mobile&laptop-friendly" WECHAT app sharing option for files.
People spend an average of 2-3h a day on wechat in China.
It is one of the mostly used channels to share documents that aim for 1:1 or groups of people.
It is fast.
It is easily re-accessible.
It can work on multiple devices.