1930
May，1930
Mao Zedong invited representatives from different sectors in Xunwu County, Jiangxi Province, to a fact-finding meeting, and then wrote the “Survey of Xunwu.”At the end of October, he conducted rural social investigations in Yongfeng District of Xingguo County and wrote the "Survey of Xingguo."The large amount of work in rural survey done by Mao Zedong provided the scientific basis for the Party to formulate policies on the agrarian revolution, and at the same time, enriched and further developed Marxist thinking on investigation.