On October 5, 2015, Liu Qibao, member of the Political Bureau of the Communist Party of China Central Committee, Secretary of the Central Secretariat, and Minister of Propaganda, accompanied by Cao Zhenghai, member of the Provincial Party Committee Standing Committee and Minister of Propaganda, Yu Aihua, Secretary of the Municipal Party Committee, and Chu Xianfeng, Chairman of Xiongfeng Group, conducted in-depth research in Huaining, Qianshan, and other places.