The venue is located at the Wushan Campus of South China University of Technology, and at the boundary between the inside and outside of the school. Near the site is a residential area. There is no vegetable market within a kilometer of the residential area, so I designed a sunlight market. There are fruit shops, convenience stores, seafood shops, children's playgrounds and stalls selling vegetables. The inclined wall receives sunlight and provides energy for green plants. The north-facing glass windows on the roof provide light to the middle of the market. This is a vegetable market full of sunshine.