(night view of xiong'an · PowerChina Zhihui city construction project in Rongdong District, xiong'an New District (taken on August 17, 2022, photo of UAV).) (staff work on the supervision platform of Rongdong city operation management center in xiong'an New District (taken on March 29, 2022.) (workers dismantle steel-making equipment at a steel plant in Tangshan City, Hebei Province, which has stopped production. (photo taken on July 12, 2018) (workers work in the production workshop of Beijing New Energy Automobile Co., Ltd. Huanghua branch in Huanghua City, Hebei Province. (photo taken on July 6, 2019) (the ancient city of Zhengding, Hebei Province, under the blue sky and white clouds (taken on June 4, 2021, by drone.) (workers work in the production workshop of a medical equipment enterprise in Qinhuangdao Economic and Technological Development Zone, Hebei Province. (taken on August 3, 2022.) (visitors visit the 2021 China International Digital Economy Expo held in Shijiazhuang City, Hebei Province (taken on September 6, 2021.) (Li Xinshe)