Which city is better to travel from Qiqihar to Inner Mongolia?

Aershan is good. Just starting from Qiqihar, the scenery is good. There are dozens of Tianchi Lake in the forest area of the city, and the Chaihe scenic spot next to it is also very good. Take Zhalantun from Qiqihar, drive west to Chaihe Scenic Area, and then walk from Chaihe for an hour to Aershan. It's quite close, and there are beautiful forests all the way. Not far from the city of Aershan is the China-Mongolia port. Here is the grassland scenery, opposite to Outer Mongolia. It's good to see the prairie here. Then you can go back the same way, or you can continue to drive north. If you continue to drive north, you will find Hulunbeier grassland.