Why do Mongolians speak Northeast dialect?

The Han nationality in Inner Mongolia Autonomous Region accounts for 79.54% of the total population, with nearly 20 million people. Inner Mongolia is relatively long and narrow, with Xinjiang in the farthest northwest and Heilongjiang Province in the farthest northeast.

The western region is mostly desert, sparsely populated, and the main population is concentrated in the northeast and Hebei border areas. The Han people near the Northeast basically speak Northeast dialect, because the climate and living habits are similar, and there is almost no difference with the Northeast people.

Like Chifeng City in Inner Mongolia, which was previously under the jurisdiction of Liaoning Province, there are few Mongolians. He is from Liaoning in the northeast of China.