The United States also has welfare housing distribution within the system
Many states in the United States have regulations, such as California, that developers who build communities for the rich, which you can understand as single-family villas or high-rise luxury houses, must have a certain proportion (10%-15%) of them to build affordable houses/apartments, which are specifically sold to public school teachers, firefighters, and police officers. The housing prices are much lower, generally about one-half, and their property resales must also be sold to people in the same profession, and must be approved by the government. The disadvantage is that such apartment types are often smaller and do not appreciate in value, and families with many children are given priority to apply.
In the same community, the houses of the rich have to pay an additional property tax, but the houses of teachers, police, and firefighters in the same community do not have to pay this tax.
If you are interested in the currency circle, but don't know how to start, you might as well pay attention to my introduction and find me, arrange 100 times the currency together, and discuss the mysteries of the currency circle and future possibilities with me.