There seems to be only one "Royal Rail" Tourism Train from West railway station to Yi county daily at 07:20, and it is only available during the peak tourism seasons. I advise you take a long-distance bus from Lizeqiao bus station to Yi County. It costs CNY26 for a single way and takes about 1.5 hours.
On arrival at Yi County, you can take "baoding-xiling'bus to it or take a taxi.
Eastern Qing Tomb is located at Zunhua City of Hebei, far away from it. Thus, you have to take a bus back, and then take a bus from Sihui Long-distance bus station to Zuhua City. It takes about 3 hours. Remember to get off the bus at Shimen Toll fee station, and then transfer to a tricycle.