What are the types of residential customs of the Han nationality divided by region?

There are four types of folk customs of Han folk houses according to the region, namely:

1. Most houses in North China are bungalows, represented by Beijing Siheyuan.

2. The dwellings in northern Shaanxi are represented by caves.

3. The residential buildings in Northeast China are similar to those in North China.

4. Southern folk houses are common in architecture.

5. Modern houses are mainly brick structures and reinforced concrete structures.