The image shows a large exhibition hall with a crowd of people walking around. The hall has a purple carpeted floor and white walls. On the left side of the image, there are several booths with colorful posters and advertisements on them. In the center of the hall, there is a display case with various items for sale. The people in the crowd are of different ages and genders, and some are carrying bags or backpacks. The overall atmosphere of the exhibition hall is lively and bustling.