Guo Chengde Electric Power Bureau is the unit responsible for power transformation and power supply in specific areas. As of February 2, 2023, the director of this unit was Guo. Chengde is a prefecture-level city under the jurisdiction of Hebei Province, an international tourist city of Hebei Province approved by the Hebei provincial government, and a regional central city connecting Beijing, Tianjin, Hebei, Liaoning and Mongolia.