In the afternoon of March 16, Xu Xiaobo, Tianning District Mayor, along with his delegation investigated the foreign trade business of Jiaerke Pharmaceuticals. He was accompanied by the officials including Yang Qi, Director of the government office of Tianning District, Luo Zhiyong, Director of the Business Burea of Tianning District and Yu Guoxing, Deputy Party Secretary and Mayor of Zhenglu Town. Jiang Chengyu, Chairman of Jiaerke, together with Ren Dingguo, General Manager and Huang Yan, Vice General Manager received the investigators.