On this day 64 years ago, on May 7, 1961 (March 23, 1961 in the lunar calendar), Mao Zedong approved Zhou Enlai's investigation report on rural policy issues. On May 7, 1961, Mao Zedong approved Zhou Enlai's investigation report on rural policy issues: 1. On rural public canteens. Members generally disapprove of running canteens, calling the dissolution of canteens "the second liberation". 2. On the supply system. It is egalitarian in nature and has many harms. 3. On the evaluation of work points. Embodying the principle of getting more for more work, the masses urgently demand the restoration of the evaluation of work points when the higher-level society.