Prof. Cheung Chan-fai graduated from the Department of Philosophy, CUHK in 1974, and is currently a senior tutor of Chung Chi College. The photo is one of the exhibits in 'Self and Others–B&W Photography by Cheung Chan-fai' exhibition staged at the Lobby Gallery, Chung Chi College Administration Building until 12 October.

'In this exhibition,
I tried to photograph others as living people in front of me;
as well as myself as the photographer
who can also be seen in the photographs.'