On March 26, 2021, Dr. WANG Zhaobo, Senior geo-engineer, director of Yimengshan UGGP visited Lushan UGGP to have discussion on cooperation between Lushan UGGP and Yimengshan UGGP. A cooperation meeting was held to discuss the geopark management, geosite conservation, research development on East China glacier and Lushan glacier, the cooperation between two geopark, and the preparation on the academic conference celebrating the centenary of Li Siguang's discovery of glaciers in East China. Dr. WANG Zhaobo took on-the-spot investigation in Lushan UGGP.