Kim Jong Un has made history by becoming the first Democratic People's Republic of Korea (DPRK) leader to cross the military demarcation line and visit the Republic of Korea (ROK). He met Moon Jae-in, the President of the ROK, to discuss the possibility of a peace deal. Teng Jianqun, director for the Department of American Studies at the China Institute of International Studies, spoke to CGTN about how the talks between Moon and Kim will certainly have positive impacts on regional peace.