When seeing is no longer believing, would you trust what you touch? On Oct 15, International Blind Day, China Daily reporter Feng Xin takes you to explore a world without sight.

Here are their stories: Wang Sanxiang, a Braille teacher, who invented a unique instruction method to teach people who were not born blind; Wang Ying, who lost her sight when she was 27 and an accountant; Meng Jie, a directional walking teacher, who has been working with disabled people since she graduated from college and Xiang Jing, a blind massager who is going to take the first national therapeutic massagers' exam in a few days.

Reporter and editor: Feng Xin

Videographer: Sun Peng

Related video: Therapeutic massage exam for blind