存得方寸地留于子孙耕———记苏州市墙体材料革新与节能建筑展示厅在苏州嘉余坊和庆元坊的交叉口，一幢漂亮的建筑令人称羡，从古香古色的外表看，它和其他建筑没有什么两样，然而仔细了解，这幢建筑居然未用一块粘土砖瓦，它从上到下，从内到外，采用了１０种新型墙体材... Saved in the past to stay in the sub-sun plough --- remember Suzhou City wall material innovation and energy-saving building exhibition hall at the intersection of Suzhou Jia Yu Fang and Qingyuan Square, a beautiful building is eloquent, from the quaint In appearance, it is no different from other buildings. However, it is understood that this building does not use a clay brick. It uses 10 new wall materials from top to bottom and from inside to outside.