During the Japanese ruling period, Dr. Takagi and Dr. Horiuchi were principals of the Government Medical College of Taipei in Taiwan. they had close relationships with their Taiwanese students. From the time the students entered the college until they graduated, they had developed relationship with their Japanese teachers. However, may of their students later joined the Anti-Japanese Ruling Movement. The Japanese teachers wanted their Taiwanese students to become Japanese and very good care of them, never discriminated against them. The Taiwanese students respected their Japanese teachers very much, yet they kept fighting for anti-Japanese ruling. There continued to be a substantial gap of their ethnic identity between the Japanese teachers and the Taiwanese students.