The village’s primary school stands at the end of the dusty road. Students study without things wetake for granted£¬ such as pens£¬ textbooks£¬ not to mention cotton uniforms. The only teacher isdisabled£¬ with a disability in his left leg. Despite the disability£¬ he stands on the platform to give lessons the whole day. At night£¬ after dragging himself home£¬ he checks the homework in his little hut shaded by high trees. Hard as it is£¬ he never thinks about resigning. He feels it is a privilege to send the children to secondary school in the town. He prays that more children could go out of the mountain. He fully deserves respect. Lately£¬ one of his students£¬ Joe£¬ came back as a chemist. Joe has decided to change the village with every effort.