Is there a bus from Xihe County to Jingyuan County?

There are trains. According to the map query, take the train from Longnan Station in Xihe County to Guyuan Station in Jingyuan County and transfer at Lanzhou Station. Xihe County, belonging to Longnan City, Gansu Province, is located in the southeast of Gansu Province and at the northern end of Longnan City. Jingyuan County, located in the upper reaches of the Western Han River in the Yangtze River Basin, is subordinate to Guyuan City, Ningxia Hui Autonomous Region, and is located at the eastern foot of Liupanshan Mountain. It is the south gate of Ningxia.