10-Story Building Constructed in Just One Day

In Changsha, China, manufacturing company BROAD Group managed to construct a 10-story building in nearly a day. Using a pre-fab, modular design the construction was completed in 28 hours and 45 minutes, with the help of three cranes. The company has claimed that for a building this scale, this was the “world’s shortest construction period.” Watch the mind-boggling feat unfold in this timelapse video.