China's tourism sector embraces continuous recoveryPattern of dragon robe seen in cole flower field in E China's NanjingAutumn scenery at Summer Palace in BeijingChinese President Calls for Int'l Data CooperationXi in My EyesChina sees 230 mln domestic tourist trips during May Day holidayPeach flowers in full blossom at Mutianyu Great WallWild animals frequently spotted along a river valley in Tibet, indicating improving biodiversityTraditional villages with local characteristics built to develop rural tourism in HebeiThe 22nd China International Environmental Protection Exhibition was held in Beijing