SDRF held a seminar of “Reform And Opening, and Set Out Again — Commemorating the 40th Anniversary of China's Reform and Opening, and the 25th Anniversary of SDRF” on Aug 31, 2018. We invited the comrades who participated in the creation of SDRF, and invited people who gave great support during the development of SDRF, let them talk about the experience of China's reform and opening for forty years, and the history of SDRF over these years.