Research on the 30 years of China's non-state-owned units reform and development Research on the 30 years of China's financial reform and opening-up Research on the 30 years of China's investment system reform Research on the history of China engineering education development Research on the history of Chinese TV drama creation and development Research on path of performing arts organizations' reform and development Research on the ealy-warning of Chinese financial security in opening-up and development Research on China's popular issues of reforms and development Research on path of performing arts organizations' reform and development. Research and recommendations on Hainan's reform and development