According to Shanghai high level name of construction of building, uptown etc administers a regulation, business affairs building shows those who be used at commerce to serve 7 when use the following office building, office building is appellative. Eightfold above can weigh a building. The commercial building points to ground floor (or several) for bazaar, shop, business affairs, the others is omnibus building of the residence. Business does multi-purpose building and business to live multi-purpose building all is planned to manage technical regulation exemple to use the land for construction by Shanghai respectively comfortable establish range one of names of project of 42 kinds of construction.