10-storey building made in 28 hrs 45 mins using pre-fabricated containers in China

A 10-storey building was constructed in 28 hours and 45 minutes in Changsha, China. The building has been constructed using pre-fabricated containers that stack on top of one another. While sharing a 4-minute, 51-second video on YouTube of the timelapse of the construction, Broad Group wrote, "Extremely simple onsite installation."