Why is there a saying that Dandong New Town is a ghost town?

That is, infrastructure and real estate, many people have built and bought them, but most of them are bought by people in urban areas, and few people actually live there. Although some schools and institutions have moved their offices, most people will return to the urban areas at night, and many communities will be empty at night, so only a few families are like empty cities, so there will be the saying of ghost towns.