How to take a bus from Huaihua to Ningxia, Gansu?

Gansu is Gansu, Ningxia is Ningxia, one is a province and the other is an autonomous region, with the same level; This is basic common sense. You should study more and avoid joking.

Lanzhou, the capital of Gansu, Yinchuan, the capital of Ningxia Autonomous Region.

Huaihua can go to Lanzhou by train.

There is no through train to Yinchuan. Huaihua takes the train to Xi 'an and then transfers to Yinchuan.