What's the difference between northwest and northeast?

The northwest and northeast belong to the north, but the northwest culture is relatively single, and the genes of China culture are purer, which leads to more conservative thoughts. In Northeast China, because all the nomadic people who played against the Central Plains regime in history lived here, their national character was tough, and the tough nomadic people's character, coupled with many immigrant cultures, formed the Northeast people's fearless, daring to fight and dare to show their own character. Therefore, the difference between the northeast and the northwest is that one is too radical and the other is too conservative.