I can see the back of three middle school students, one is loosening his hair, one is tying his hair to one side, and one is wearing a poop hair. The students are wearing school uniforms, drawing people realistically. The sky is clear, clouds are floating, and the sun is shining brightly, so it is a blue sky, and there are many tall buildings in this city. Trees are green among tall buildings, depicting the park and the clear lake, and nature-friendly images and flowers are scattered in the park