15-story China hotel built in 6 days

CHANGSHA, CHINA A hotel in Changsha, China, was built from foundation to completion in only six days.

The Ark Hotel was constructed almost entirely with prefabricated materials. Still, the hotel is apparently of quality construction, as it is a soundproofed, thermal-insulated structure built to withstand a magnitude 9 earthquake.

Despite the pace of construction, no workers were injured.