On 23rd, September, 2017, CHINA MINING Congress and Expo 2017 was held at Tianjin Meijing Convention and Exhibition Center. Under the theme of "Promoting Mining Prosperity under the Silk Road Spirit", The event discussed global mining situation and policies, mining investment and finance, mining exploration and development, and green development of mining industry. The picture shows that the Hon. Jiang Daming, the minister of Ministry of Land and Resources PRC, and the Municipal Secretary–General of CPC Committee of Tianjin, the Hon. Wang Dongfeng, Mayor of Tianjin, and other leaders visited the Mining Expo of CHINA MINING 2017 and unveiled the public release of China Mineral Resources Report 2017. (Photo: Zhao Xinhao & Yu Hongqi, Editor: Xu Xiaojing)