Nanjing Yangtze River Bridge illuminated at night

Photo taken in the evening of Sept. 4, 2021 shows the Nanjing Yangtze River Bridge in Nanjing City, east China’s Jiangsu Province. As the evening falls and the lights are lit, Yangtze River Bridge appears as a “rainbow” stretching across the Yangtze River, illuminated with different colors and lights. (Fang Dongxu/Guangming Picture)