Wang Suozhu, who served in a labor camp in Heilongjiang Province, was awarded as "model laborer" in 1982. In 1979, The State Council issued "Supplementary Provisions on the Re-education through Labor", stipulating that "re-education centers should take 'those who require education through labor' in large and medium-sized cities", enabling various regions and government departments to use this system at their ease. [Photo/Xinhua]