What kind of concept is this? The area of the capital of our Da Tian Dynasty is less than seventeen thousand square kilometers.
She stuck out her tongue, finding it hard to imagine that in such a place with underdeveloped productivity, a super metropolis with a population exceeding ten million could exist. The very existence of such a large city itself is an ultimate challenge to urban land use planning, public transportation, environment, logistics, water supply and drainage, energy distribution, living zones, and various other issues. Even on Earth, there are numerous cities where these problems are not well-resolved.
