I really didn't know and I needed to have an answer to this question. So I created Star Festival with this team from MIT in order to try to answer this question.

我不知道，我需要一个答案,所以我和我来自麻省的团队,创造了，“七夕“项目,以回答这个问题。

麻省理工公开课 - 媒体、教育、市场课程节选