The image shows a large exhibition hall with a high ceiling and multiple levels. The hall is filled with people, some of whom are walking around and some are standing. There are tables and booths set up with various items on display. On the left side of the image, there is a sign that reads "A31" in Chinese. The people in the image appear to be engaged in conversation and browsing the items on the tables. The overall atmosphere of the exhibition hall is busy and bustling.