On October 16, 2019, accompanied by the leadership of the Sino-German Ecological Park Management Committee, an education and economic delegation from the German city of Soest visited the Rheinkerst Qingdao platform. The guests included Dr. Hermann Janning, the representative of the German Chamber of Commerce and Industry, Bohr-Bai, Jin Ying, chief representatives of the Association en éducation pour la coopération et les échanges sino-européenne, and other visitors with 16 people in total.