Can I buy a house near the national road 1 1 building?

Generally, houses are built next to national highways, which is definitely more convenient in terms of transportation. And in the case of convenient transportation, the vision will be wider, and there is definitely nothing to worry about in lighting. The corresponding disadvantages are beyond doubt. After all, there are some related restrictions beside the national highway. For example, no building is allowed within 20 meters of the national highway. Then the corresponding geomantic omen must be flawed, including living in such a house, and the noise impact brought by traffic on the road is inevitable.