The image shows a man standing in front of a projector screen, holding a microphone and reading a book. He is wearing a black suit and glasses and appears to be giving a presentation. On the left side of the screen, there is an image of a coffee cup and a stack of books. The text on the screen is in Chinese and translates to "How to use a coffee machine". On the right side, there are two men sitting on a bench, one of them is looking at the screen and the other is listening attentively. The background of the image is a beige wall with a window.