The image shows a classroom with a group of young men standing in front of a blackboard. The blackboard has Chinese characters written on it in white chalk. The man in the center of the image is wearing a black t-shirt and an ID card around his neck. He is pointing upwards with his right hand and appears to be giving a presentation. To his left, there is a young man wearing a yellow shirt and a gray jacket, who is standing next to him. Behind him, there are other young men, some of whom are sitting and some are standing. The room has white walls and a large window on the right side.