Retired soldier-turned-construction workers take photos at a photography exhibition on the early days of Shenzhen’s development at Yuezhong Museum of Historical Images on Saturday morning. The exhibition was organized to mark the 35th anniversary of the arrivals of the soldier-turned-construction workers, who contributed to the city’s development in the 1980s. The photos exhibited were shot by Zhou Shunbin, Ma Shuhua, Yang Hongxiang and Liu Duixian, who are among the workers. Sun Yuchen