How to get to the expressway from Datong to north university of china Institute of Information Business?

You can get off at Taiyuan Wusu exit, take Yu Tai, that is, National Road 108, and there is a herringbone fork at Liming Railway Station. The one on your right still belongs to the national highway 108, which is also the west outer ring of Yuci. Go straight for about 7 kilometers, and you can see the red sign of "north university of china Institute of Information and Business". Turn right for 2 kilometers.