People go outside to enjoy scenery of flowers in many parts of ChinaThe 22nd China International Environmental Protection Exhibition was held in BeijingAcrobatic rendition of The Swan Lake staged in FuzhouNew festival leisure modes boost domestic tourismBalloons fly high over Gansu's Danxia landscapeThe 22nd China International Environmental Protection Exhibition was held in BeijingCat cafe in Bydgoszcz, PolandEnjoy tangyuan on Lantern FestivalXi's Three Visits to WuhanYellow River's Hukou Waterfall returns to full force