Brigadier Cho Oonik, Defense Attaché of the Embassy of the Republic of Korea (ROK) to China and his family came to the Peace Garden Museum to have a family art gathering with Dr. Li Ruohong and his wife on December 20, 2015. Brigadier Cho Oonik and his family visited the facilities and collections of the museum in high spirit with the guidance of Dr. Li. Dr. Li introduced the work of Beijing International Peace Culture Foundation with the leadership of himself as well as the development of the Peace Garden Museum to the guests while chatting about the friendly intercourse between his foundations with the ROK and the successive defense attaches of the Embassy of the ROK to China. He wished to do some beneficial work for the friendship between China and ROK together.

Dr. Li and his wife hosted Brig. Cho Oonik and his family with luncheon. Brig. Cho Oonik expressed his gratefulness for the feast to Dr. Li and his wife by giving up their weekend rest time and hoped to strengthen the private relations between them while trying to do more work for the intercourse between official and people-to-people exchange of ROK and China.