The image shows a man standing in front of a blackboard in a classroom. He is holding a water bottle and appears to be giving a presentation to a group of students who are sitting at a table. The man is wearing a brown jacket and has a smile on his face. Behind him, there is a framed picture of a man's face on the wall and a projector screen with Chinese characters on it. The students are looking at the man and appear to be engaged in the presentation.