The image shows a large group of people sitting in a lecture hall. They are all facing the front of the room and appear to be listening attentively to a speaker. The room has rows of desks and chairs, and there is a large window on the left side of the image. On the wall behind the room, there is Chinese characters written in black ink. The people in the room are of different ages and ethnicities, and they are all wearing casual clothes. Some of them are wearing headscarves, while others are wearing glasses. There is a woman in the center of the group, who is wearing a brown robe and a white headscarf. She is holding a book and appears to be reading from it.