Can't believe that love and passion for life conveyed by the documentary is from Zhang Zhehan coz I know what had happened and what are now still happening. The Sacredness in this documentary is showed by the beautiful natural scenery and interesting people yet actually from Zhang himself. I can't help but smile and cry with Zhang' doing cooking with the interesting big sister,sharing his understanding of dreams with the boys, cycling on his way in the gentle and magic snowy land, looking for miraculous glacier despite inevitable failures...which he has experienced enough and got used to ...He sings his own songs and keeps telling people, be strong! In the heaven like land, he is a hero. I have been inspired by him and again am inspired by him with this documentary. He is and will always be a legend! This is an honest documentary which also showes Zhang Zhehan's talent as a movie director. Zhang Zhehan's already a brilliant actor.