Children show smile signs made of vegetables and fruits to celebrate the World Smile Day at No. 1 Kindergarten in Shijiazhuang, capital of north China's Hebei Province, May 8, 2018. The World Smile Day is celebrated on May 8 every year. (Xinhua/Liu Peiran)
Tour guides pose with smile signs to celebrate the World Smile Day at the Slender West Lake scenic area in Yangzhou City, east China's Jiangsu Province, May 8, 2018. The World Smile Day is celebrated on May 8 every year.(Xinhua/Meng Delong)
Tour guides show smile signs to celebrate the World Smile Day at the Slender West Lake scenic area in Yangzhou City, east China's Jiangsu Province, May 8, 2018. The World Smile Day is celebrated on May 8 every year. (Xinhua/Meng Delong)
Award-winning photos show poverty reduction achievements in NE China's Jilin province
People dance to greet advent of New Year in Ameiqituo Town, Guizhou
Fire brigade in Shanghai holds group wedding
Tourists enjoy ice sculptures in Datan Town, north China
Sunset scenery of Dayan Pagoda in Xi'an
Tourists have fun at scenic spot in Nanlong Town, NW China
Harbin attracts tourists by making best use of ice in winter
In pics: FIS Alpine Ski Women's World Cup Slalom
Black-necked cranes rest at reservoir in Lhunzhub County, Lhasa
China's FAST telescope will be available to foreign scientists in April
