A large number of people visit Longmen Grottoes, a world cultural heritage site near Luoyang city in Central China's Henan province, April 30, 2016. Longmen Grottoes has more than 2,300 grottoes with 110,000 Buddhist figures and images, over 80 dagobas and 2,800 inscribed tablets. All were created between the Northern Wei Dynasty (386-557) and Song Dynasty (960-1279). [Photo/IC]