mu2sa2:
This shows that it is human beings that make a city come alive and "bubble ". Those buildings are useless without people. People are attracted to a place by the opportunities available there. If a place packed with high tech buildings cannot attract people it shouldn't be called smart city - it is a ghost town.

it's called ghost city,note that there are people living there and doing businesses and engaging in other socio- cultural activities just that population of people there are very small..........and most ghost cities are more developed than normal high pop density cities

me and explorer

Following...

Exo Atlantic is 10km2 while this one is just 6km2

I knew China did stuff like this but was not aware about S. Korea. Seems like a better idea to a smaller area first and get the occupancy to reasonable numbers, then do another block or 2.