dongqi Architects transformed and enlarged an old café into a new space with coffee, craft beer、food and bakery in the downtown of Changzhou. The interior space is an overall “L” shape space. Coffee, craft beer and bakery zones take places separately in the three corners of the “L”. Coffee and craft beer zone have white ceilings and floors，and the bakery zone is a space with black covered all surfaces. The black and white spaces is divided by the curvy ceiling edge and steel wire. The heights of the ceilings on the two sides are different，which not only differentiate the spaces according to their functions, but also naturally merge the old space and the new space together into an indivisible whole.