What you want to ask is which bus to take to Hohhot International Trade City? 7 and 56.

1 and 7. The distance is 8. 1 km, and the whole journey takes about 40 minutes. There is 14 stop, there is 1 transfer, walk 63 1 m, and transfer to bus No.7. ..

No.2, 56 road. Distance 10.6 km, the whole journey takes about 40 minutes. It passes 9 stops and has two transfers. Walk 535 meters, then transfer to Bus No.56 and take Metro Line 2.