With population and pollution problems at their scale, they almost have no choice but to innovate. One such innovation is their new standard for construction reaching 3 stories per day. o_o
Check out this video on the construction of this 57 story building where a factory prefabricated much of it offsite and essentially put together on site like legos. Freaking amazing!
The crazy part? The company that is doing this is still constructing faster and faster!