他每天早上5点就起床,洗漱完后,就赶到与学生家长约定的地点接学生,下午放学,他又把孩子送到这里。27年来,为了不让一个孩子辍学,孙杰也不知自己翻过了多少座山,趟过了多少次河…… He gets up at 5 am every morning. After washing, he arrives at the place agreed with the parents of the students and picks up the children after school in the afternoon. For 27 years, in order to prevent a child from dropping out of school, Sun Jie does not know how many mountains he has flown over and how many times he has traveled ...