A schoolboy carries his disabled best friend on his back and travels each day to school, for three years.
It has been reported that 19 year old boy, Zhang Chi, suffers from muscular dystrophy, which means he has severely weakened muscles and is unable to get around on his own.
But his best friend, 18 year old, Xie Xu, made everything possible for him as he carries him on his back and travels the places where he wishes to go, since 2012.
He even helps him in washing his clothes and brings meal for him.
But despite of everything, which they do, both students are amazingly good in studies as they both gets top marks in their exams.