BSB is the most profound​ ​innovation​ ​in human history. It has broken all the preconceived concepts of
people in all aspects from revolution scope to innovation profundity, integration intensity of resources to
classification density of information, architectural industry mode to real estate consumption mode.
The most revolutionary element about BSB is its construction mode: a 3.9×15.6m​ ​“main​ ​board”
including​ ​flooring​ ​and​ ​ceiling,​ ​embedded​ ​shafts​ ​of​ ​ventilation,​ ​water​ ​supply​ ​&​ ​drainage,​ ​electricity
and​ ​lighting.​ ​All​ ​needed​ ​pillars,​ ​diagonal​ ​bracings,​ ​doors,​ ​windows,​ ​walls​ ​and​ ​even​ ​sanitary​ ​&
kitchen​ ​wares​ for the room installation are placed on main board for factory shipment.
One truck can carry 120m2​ ​main​ ​boards​ ​and then deliver them to the construction site to be hoisted in
installation place. What all workers need to do is just screwing bolts, painting.Such a high-efficiency
construction mode makes on-site installation only account for 7%​ ​of​ ​the​ ​total​ ​construction​ ​hours​.
Therefore, BSB can be 93%​ ​factory-made(using​ ​Prefabrication)​, whereas the current world’s highest is
only 40%.