How to travel freely in Beijing+Qing Dongling+Qing Xiling?

I don't know if you're go on road trip or something. If you come out of Beijing, both scenic spots are in the south of Beijing, which is very close to Xiling. Beijingers often come, and they arrive in more than three hours. The pass is 126, and there are 40 leaflets. It is recommended to buy a pass. You can visit all the tombs along Huanling Road. If you have time, you can take a yacht at Jingui Wharf to see the scenery of Chibi and Mulan. When you get to Dongling, you have to go to Tangshan. You want to go to Baoding by train, so fast. There are also buses in Yixian, but there are few buses, and the driving time is long, nearly 7 hours. If you reverse to Zunhua, you don't need to consider this problem when driving by yourself. I don't know much about Dongling.