On September 30, 2018, Donghua Real Estate and Luanzhou Municipal Government signed the "Luanzhou International Cycling Town Project Strategic Cooperation Framework Agreement" in Luanzhou International Hotel Conference Center. Yang Jiehe, Standing Committee of the Tangshan Municipal Committee and Minister of Propaganda, and the responsible comrade of the Municipal Business Bureau, together with the leaders of Luanzhou City, Xu Xiaojuan, Qi Yonghe, Tian Wen, Wu Haishan and Li Yucui, assisted in signing the investment cooperation projects.