A special exhibition commemorating the 131st Anniversary of Sun Yat-sen's former residence opened at the Museum of Dr Sun Yat-sen on May 18.

The exhibition showcases the preservation, environment features and historical connotation of Sun Yat-sen's former residence and tells the stories of Sun Yat-sen and his family as well as of the former residence and the public through photos, travel reports, cultural relics, creative products and art works.

3D technology is also used to reproduce the construction process of the former residence, allowing visitors to discover the past and present of the building.