A tourist selects cultural and creative products at a shop near Yungang Grottoes in Datong, north China's Shanxi Province, April 16, 2025. Yungang Grottoes was built during the Northern Wei Dynasty (386-534). It is considered a pinnacle of Chinese Buddhist art and represents the highest level of sculptural artistry in the world during the 5th century. (Xinhua/Zhan Yan)