The image shows a large exhibition hall with a variety of booths and tables. The booths are decorated with colorful posters and banners, and there are people walking around and browsing the booths. Some people are sitting at tables, while others are standing. There are also children's books and toys on display. The hall has a high ceiling with bright lights, and the floor is covered in a blue carpet. The overall atmosphere of the exhibition hall is lively and bustling.