Ai Xiaoming (艾晓明 ), a professor at Sun Yat-Sen University in Guangzhou and a rights activist, calls this newly completed documentary film by Xie Yihui (谢贻卉 ) of “extraordinary significance.” The film traces the investigation by journalist Zeng Boyan (曾伯炎), and reveals that 4,000-5,000 minors, boys and girls, suffered inhuman treatment when they were interned in a Sichuan Reeducation-Through Labor camp in the late 1950s and early 1960s. All were made to do manual labor and suffer protracted starvation. As many as 12 children died in a single day.