On the afternoon of November 12th, 2017, The Classroom of Society: Commercial Ethics, a required course for the business administration major was held in the Circular Hall of Laiwu Campus. Lu Da, adjunct professor of Shandong University of Finance and Economics and President of Hangzhou Shanghexiang Investment Co., Ltd., made an academic report entitled Review on Sharing Economy. Taking Didi as an example, he shared his view towards Sharing Economy.