This series focuses on Hong Kong’s tong lau (唐樓), or Chinese “shophouse” buildings - a type of mixed-use architecture once popular throughout southern China. With much of Hong Kong’s urban heritage under constant threat of redevelopment, these photographs serve as vital historical documents for the communities they depict. The facade of the buildings are captured at precise intervals and distances. These photos from multiple perspectives are then digitally merged by Jörg Dietrich into one expansive, seamless image, creating a singular visualisation of the architecture in an entire city block.