Since the establishment of the Guangming Cinema project in 2017, more than 600 movies with audio descriptions have been produced for theaters across China to cater to the visually impaired. 

More than 800 teachers and students at the Communication University of China have volunteered for this project, pouring their hearts and time into scripting, editing, and dubbing for the audio-described movies. 

The affection comes from both sides, one volunteer said.