Chengde City Bus
This city is not big, so you can easily get to every corner of the city. Most bus ticket fees start at CNY1 but are never more than CNY5; many of the buses are self-service and charge CNY 1 for one journey.
Bus Nos. 1, 2, 5, 7, 11, 15 will take you to the Railway Station.
Bus Nos. 5, 6, 10, 11, 15 will take you to the Mountain Resort.