Staff members inspect an underground pipeline system in Rongdong district of Xiongan New Area, North China's Hebei province, March 30, 2022. [Photo/Xinhua]
Photo taken on March 31, 2022 shows intelligent lampposts in Rongdong district of Xiongan New Area, North China's Hebei province. [Photo/Xinhua]
Aerial photo taken on March 29, 2022, shows the construction site of Minglangnan Street in Xiongan New Area, North China's Hebei province. The upgrading of Minglangnan Street is scheduled to complete in September. [Photo/Xinhua]
