Photo taken on April 28, 2020 shows the Longmen Grottoes scenic area illuminated in Luoyang, central China's Henan Province. The Longmen Grottoes scenic area has introduced night tour programs for tourists since April 10. (Xinhua/Li Jia'nan)
Xinhua photos of the day
Source: Xinhua| 2020-04-30 12:58:52|Editor: huaxia
