我国五十年代后期开展的三年大跃进,带来的只是工业,尤其是重工业的跳跃,其它部门都受到了排挤和打击,国民经济出现严重比例失调。农业“跃退”,粮食丰产不丰收,经济作物遭到“以粮为纲”的毁灭性打击,轻工产品严重短缺,副食品供应十分紧张,跑步进入的并不是共产主义社会,而是饥饿。然而,初始的困难并未引起足够重视,随之而来的天灾人祸加剧了已经非常严重的困难。经济失调,饥饿蔓延。死神在向人们招手。毛泽东彻夜不眠,思考,再思考:困难空前严重,再按原有的速度发展下去是不现实的,要后退,要调整! The three-year Great Leap Forward carried out in the late 1950s in our country brought about only a jump in industry, especially in heavy industry. Other sectors were squeezed and cracked down and the national economy suffered from a serious imbalance of proportions. The “backwardness” of agriculture, the lack of abundant harvest of grain, the devastating impact of “cash-based food” on cash crops, the severe shortage of light industrial products, and the tight supply of non-staple food products are not communist society’s runners but hunger . However, the initial difficulties did not attract enough attention, and the ensuing natural disasters have exacerbated already very serious difficulties. Economic dislocation, hunger spread. Death is waving to the people. Mao Tse-tung sleepless nights, thinking, thinking again: the unprecedented difficulties, according to the original speed of development is unrealistic, to be back, to be adjusted!