In the future vision-based meta-universe, blind people will receive more isolation. Non-visual photography is a good channel for blind people to express themselves. The product transforms photos into music that matches the emotions of blind people through deep learning of their emotional habits, helping them judge the quality and feelings of the photos. Meanwhile, blind people can also upload their works to the meta-universe and trade them as NFT, in which they can communicate with others. It promotes the integration of blind people into the society and satisfies their desire for self-expression and independence, while the platform itself can realise a profitable business model through transaction commission and advertisements.