The image shows a large group of people gathered in a large exhibition hall. The hall has a high ceiling with a skylight, allowing natural light to enter the space. In the center of the hall, there is a tall white pillar with the letter "J" on it. On the left side of the pillar, there are several booths with colorful posters and advertisements. The people in the crowd are of different ages and genders, and they are all looking at the posters on the walls. Some of them are carrying bags, suggesting that they are visitors to the exhibition. The overall atmosphere of the image is lively and bustling.