How to take the nearest detailed route from Dongsheng in Ordos to Kailu in Tongliao?

Baomao Expressway gets off at Daqi from Beijing-Tibet Expressway to Jining, then gets off at Erguang Expressway to Erenhot, gets off at Baiyinchagan, gets off at provincial highway S 106 (inter-provincial passage), and then just follow the signs. There is basically no fork in the road, even if there is a fork in the road, just look at the road sign. However, every county has a toll station. I have been to about 8 or 9 toll stations in Chifeng (toll stations with large passages).