Gansu beckons as destination of beauty and progressXi Visits Beijing School Ahead of International Children's DayBorders no boundary to protecting cranesRural living gains popularity among Chinese urbanitesPear trees enter full bloom in Anhui, E ChinaDistrict in Guiyang of SW China eyes rural vitalization with agritourismTibet launches winter tourism campaign to lure more visitorsSummer travel booms in countryAutumn view of Potala Palace in Lhasa, SW China's TibetCentral Asian Leaders Attend Welcome Ceremony