How do I travel to Chengde from Beijing? What would you recommend for 5 days stay there? Tks

You are suggested to take a shuttle bus from Liuliqiao Bus Station. The operating time is from 05:40 to 18:50 and the duration is around 4 hours. The ticket fare is CNY85/person.
Here is a route that I’d like to recommend it.
Day 01:
Arrival in Chengde - Chengde Summer Resort (If you arrive there in the early morning, you may visit the summer resort on that day. If you arrive there late, you may find a hotel and take some rest.)
Day 02:
Chengde Summer Resort - Putuo Zongcheng Temple - Xumi Fushou Temple
Day 03:
Wooden Club Mountain - Pule Temple - Temple for Distant Security
Day 04 &05:
Mulan Weichang Bashang Grassland