Why did An Guang go to England?

An Guang went to England because he wanted photography to be a medium for expressing cognition. Enter the thesis. Click Photographer, and then click An Guang Department. When the host asked him why he wanted to go to England, he said, I want photography to be a medium to express cognition. It happened that Britain paid more attention to the photographer's understanding and cognition of society and regarded photography as a tool or medium of expression, so he went to Britain.