Prof. Han Sang-Jin and Prof. Shim Young-Hee visited May 18^th National Cemetery in Gwangju, together with Prof. John Dunn, the Professor emeritus of University of Cambridge, and Ex-Congressman Kim Hong-eop (Son of Former President Kim Dae-jung), and paid tribute to the deceased in the morning of May 29^th 2018. In the afternoon, two professors visited Byungseok Jeong, the President of Chonnam National University and gave him Prof. Han’s recent book “Han Sang-Jin and Joongmin Theory.”