Visitors take photos of a stone Buddha head of a statue, which belongs to Cave 8 of the Tianlong Mountain Grottoes, at the Tianlong Mountain Grottoes Museum in Taiyuan, north China's Shanxi Province, July 24, 2021. A long-lost Buddha statue of Tianlong Mountain Grottoes made its public debut in Shanxi Province Saturday after being returned from Japan. With a history of over 1,400 years and originally stored in the eighth cave of the grottoes, the statue arrived in Beijing from Japan on Dec. 12, 2020. The statue will be permanently exhibited in the Tianlong Mountain Grottoes Museum in Shanxi's capital Taiyuan. (Xinhua/Chai Ting)