6 An incomplete blackboard, papered windows and rusty basketball nets鈥any teachers left the remote teaching point situated in the mountainous areas of western Hubei. Only Tan Dingcai stayed here. 18 years ago, he became a substitute teacher and loved teaching, when he suffered a tragic misfortune that made his legs paralyzed. However, he worried about his students so much that he held up his crutches and went back to school. 鈥淎s long as to stay with the children, I will forget the pain.鈥?When things become more serious, he has prepared a coffin to have a race with time. 鈥淚f I was cured, it must wait until the students leave.鈥欌€?/p>