Can taxi drivers in Chengde pay flexible employment social security?

You can't. Chengde taxi drivers can't pay flexible employment social security. Chengde is a prefecture-level city under the jurisdiction of Hebei Province, an international tourist city of Hebei Province approved by the government of Hebei Province, and a regional central city connecting Beijing, Tianjin, Liaoning and Mongolia. Endowment insurance for flexible employees refers to an insurance policy, so it cannot be paid.