The image shows a large, modern building with a futuristic design, featuring a curved roof and a glass facade. The building is part of an event or convention, as indicated by the text "2023成都世界科幻大会" and "Science Fiction Convention." The building has a sleek, contemporary aesthetic, with a combination of glass and metal materials. There are also some colorful banners and signs attached to the building, which likely provide information about the event. The overall atmosphere suggests a high-tech, futuristic setting, possibly for a science fiction-themed convention.