From Dec.16 to 17,managers from Daweishan Geopark of Hunan province visited Lushan Global Geopark,especially investigated Lushan Geopark museum and interpretation system.After discussion on geosites protection,geopark construction,geo-tourism development and so on,the managers of two geoparks signed sisterpark-intention aiming at making cooperative research and conservation of quaternary glacial relics in the low and middle latitude of eastern China,enhancing cooperative geoscience popularization,geopark tourism development and geopark management,conservation and construction.