The image shows a classroom with a blackboard in the background. On the left side of the image, there is a young man wearing a green t-shirt and a young boy wearing a black shirt. They are standing in front of a green chalkboard with Chinese characters written on it. The man is holding a whiteboard with a colorful chart on it and appears to be explaining something to the boy. The boy is standing next to him and is looking at the chart with a smile on his face. There are desks and chairs in the classroom with various items on them, including a fan, books, and other school supplies. The room is well-lit with natural light coming in from the windows.