Watch VoirFilms. Chen Na, a young female teacher in the northwest, learned that the children have to cross a "ghostly gorge" on their way to school, which is very dangerous, and some of them have to give up their studies because of this. Through the Internet, she let people outside the mountains know about the children's situation, and with the assistance of people from all walks of life and the government, they built a "bridge of love" for the children.