1975年2月初,根本不懂马列而只会编造反革命舆论的文痞姚文元,在策划如何按“四人帮”的反革命政治需要,歪曲和篡改毛主席关于理论问题的指示时,大谈社会主义的商品制度问题,叫嚷什么:“杜林的经济公社很有趣。恩格斯驳他仍然是等价交换, At the beginning of February 1975, Yao Wenyuan, a Nepali who did not understand Marxism-Leninism and would only create counter-revolutionary public opinion, spoke loudly about the socialist commodity system when planning how to counter the counter-revolutionary political needs of the “gang of four” and distorting and tampering with Chairman Mao’s directives on theoretical issues Questions, what to shout: "Turin’s economic commune is very interesting. Engels refuted him that he is still an equal exchange,