source: Updated: 2021-04-12
Photo taken on April 11, 2021 shows the construction site of Zhenluo Yellow river bridge in Zhongwei city, Northwest China's Ningxia Hui autonomous region. The 1,289-meter-long Zhenluo Yellow river bridge in the Ningxia section of the Wuhai-Maqin expressway finished its final stage for closure on April 11. [Photo/Xinhua]Photo taken on April 11, 2021 shows the construction site of Zhenluo Yellow river bridge in Zhongwei city, Northwest China's Ningxia Hui autonomous region. [Photo/Xinhua]A worker works at the construction site of Zhenluo Yellow river bridge in Zhongwei City, Northwest China's Ningxia Hui autonomous region, April 11, 2021. [Photo/Xinhua]Workers are busy at the construction site of Zhenluo Yellow River Bridge in Zhongwei City, Northwest China's Ningxia Hui autonomous region, April 11, 2021. [Photo/Xinhua]Aerial photo taken on April 11, 2021 shows Zhenluo Yellow River Bridge in Zhongwei City, Northwest China's Ningxia Hui autonomous region, April 11, 2021. [Photo/Xinhua]A worker works at the construction site of Zhenluo Yellow River Bridge in Zhongwei City, Northwest China's Ningxia Hui autonomous region, April 11, 2021. [Photo/Xinhua]Aerial photo taken on April 11, 2021 shows Zhenluo Yellow River Bridge in Zhongwei City, Northwest China's Ningxia Hui autonomous region, April 11, 2021. [Photo/Xinhua]Photo taken on April 11, 2021 shows Zhenluo Yellow River Bridge under construction in Zhongwei City, Northwest China's Ningxia Hui autonomous region, April 11, 2021. [Photo/Xinhua]Workers are busy at the construction site of Zhenluo Yellow River Bridge in Zhongwei City, Northwest China's Ningxia Hui autonomous region, April 11, 2021. [Photo/Xinhua]Aerial photo taken on April 11, 2021 shows Zhenluo Yellow River Bridge in Zhongwei City, Northwest China's Ningxia Hui autonomous region, April 11, 2021. [Photo/Xinhua]