The image shows a large exhibition hall with a green carpeted floor. There are several booths and tables set up in the hall, with people gathered around them. On the left side of the image, there is a yellow booth with a sign that reads "Retro New". On the right side, there are several tables with various items on display, including books, magazines, and other items for sale. In the center of the booth, a man is standing in front of a display case filled with books. He is wearing a black t-shirt and appears to be interacting with the people around him. The room is filled with people, some of whom are sitting at tables and some are standing, and there are colorful flags hanging from the ceiling. The overall atmosphere of the exhibition hall is lively and vibrant.