Reuse object, it is one of an important concept, whether it is for recycle or for art and design. Reuse an object can change the aim of an item to give chance and life to the abandoned object twice. Especially the abandoned buildings, it can be reformed to remain the buildings, and initiate a business purpose to maintain the buildings working. In Guangzhou (China), there is a place called “Redtory (Hung Zyun Cong)”, where is a place used to be the factory of producing canned foods. Now it becomes an art zone that there are shops for selling books, structures, etc. Also it remain the form of factory which used red bricks to build. Some machines which are exhibited are the maker machines used before the factory abandoned.