They included Choe Ryong Ho, former vice-president of Yanbian University of Science and Technology of China, and his party, Li Yonghao, general manager of the Dandong Shengmin Trading Co. Ltd., of China, and his party and a delegation of the Shengzhou Zhongqiao Mining Industry Co. Ltd., of Zhejiang Province, China headed by Deputy General Manager Cui Yingjun.

Being briefed on the revolutionary history of the President and his family members, they looked round the historic relics preserved at the old home in Mangyongdae with much care.

They also visited the Tower of the Juche Idea, the Victorious Fatherland Liberation War Museum, etc.