一上海工厂的“文化大革命”起步较早。1966年夏天,“文化大革命”刚刚兴起,城乡社会主义教育运动还正在进行时,上海工人造反派就跃跃欲试,开始贴出反工厂党委、反工作组的大字报。紧接着就是万炮齐轰陈丕显、曹荻秋。陈丕显,时为中共上海市委第一书记;曹荻秋,时为中共上海市委书记兼市长。在陈、曹之中,曹是炮轰的重点。因为陈丕显在1966年3月查出鼻咽癌,处于治疗、休养之中,市委日常工作由曹荻秋主持。1966年的10月下旬,上海国棉十七厂的三十二岁的保卫科干事王洪文,成为上海滩“彻底批判资产阶级反动路线”的 A Shanghai factory “Cultural Revolution ” started earlier. In the summer of 1966, when the “Cultural Revolution” was just emerging and the socialist education campaign in urban and rural areas was still going on, the Shanghai Workers’ Rebel Group tried their best to start posting the posters of the anti-factory party committees and anti-working groups. Followed by million guangqi Chen Pi Xian, Cao Di autumn. Chen Pi Xian, when the first secretary of the CPC Shanghai Municipal Committee; Cao Di autumn, when the CPC Shanghai Municipal Party Committee secretary and mayor. Among Chen and Cao, Cao is the focus of artillery bombardment. Because Chen Pi Xian detected in March 1966 nasopharyngeal carcinoma, in the treatment, rest, the daily work of the Municipal Committee chaired by Cao Di autumn. In late October 1966, Wang Hongwen, a 32-year-old defending section clerk at Shanghai Guomao Seventeen Factory, became a member of Shanghai’s “Total Criticism of the Bourgeois Reactionary Route.”