A total of 151 members of the volunteer team have created 26 barrier-free movies for nearly 5,000 visually impaired people since May 20, 2016.

However, the screenings can be difficult.

"We need about one month to prepare the script of a film before the narration," said Wang Bo, a freshman journalism student. "In order to tell the details more accurately, we need to watch the film repeatedly and create a script suitable for our special audience."

It usually takes five-to-seven narrators for each presentation. Sometimes when they choose a movie that is adapted from a novel, they will read the original works, trying to figure out what the author and director want to convey to the audience.