On July 12, 1967, Minister of Economic Affairs Kwoh-Ting Li visited the Guguan Dajian Hydropower Project in Taichung, accompanied by scholars from the United States. From the right are: Minister of Economic Affairs Kwoh-Ting Li, Professor Anthony Y. C. Koo from the University of Michigan's Department of Economics, Professor Ta-Chung Liu from Cornell University's Department of Economics, Professor John C. H. Fei from Cornell University's Department of Economics, Professor Shou-Jie Jiang from Oxford University's Department of Economics, and Mr. Hui Huang, General Manager of Taiwan Power Company.

Source：Institute of Modern History