The upstairs retail shop of a Health Care has yoga rooms, treatment rooms, with limited spaces that can be used for different retail purposes. In addition to making the space feel comfortable, the activity rooms must also be modified to suit different situations. This project pays more attention to the environmentally friendly functionality of materials, such as different types of paint, flooring, fabrics, and soundproof glass rooms, as well as soft lighting. The lighting effect should not be too dazzling, but it can also bring out a harmonious and comfortable atmosphere.