Architecture, Building and Structure Design Online City Co-life Center Commercial Architecture by FENG CHENG Co-life center is a new exploration of product mode under the background of consumption and experience upgrading. Under the new sales mode, make the sales module compressed. Light catering, handicraft, flower shop, children's activities and other entertainment function are integrated into the design of the golden space on the first floor, and only a small sand table exhibition area is retained. The sales function is placed on the second floor and which is defined as the "good life institute". The Co-life center created an experience atmosphere of returning to life.