People's Education Edition as of July 2023 1 1, according to official website of Hebei Education Bureau, the textbook 202 1 Chengde, Hebei Province is a people's education edition. In 2022, all junior high school mathematics came from Hebei Education Edition. Chengde is a prefecture-level city under the jurisdiction of Hebei Province, an international tourist city of Hebei Province and the first batch of national historical and cultural cities approved by the Hebei provincial government, connecting Beijing, Tianjin, Liaoning and Mongolia as regional central cities.