Yan'an was a remote base area in northern Shaanxi where the Chinese Communist Party had settled after the Long March. Between roughly 1942 and 1944 it was the site of the Rectification Movement — Zhengfeng — which established the methods the Party would use for the following four decades.
Its outward form was study. Cadres were assigned a set of documents, largely Mao's own writings, and required to study them in small groups, discuss them, and then produce written self-examinations: an account of their own errors, their bourgeois tendencies, their subjectivism, their deviations from correct thought.
The documents were then discussed by the group. Insufficiently deep self-criticism was identified as itself a fault, and the cadre wrote again.
Two things about this structure are worth extracting.
The first is induced compliance. Festinger's account holds that a person who publicly states a position under insufficient external justification will shift their private attitude toward the statement. The Yan'an method maximizes every parameter: the statement is written, in the person's own hand, at length, repeatedly, in their own words, before peers, and the pressure applied is calibrated to be sufficient without being so severe that the cadre can attribute their compliance to force. That is precisely the design that Schein found in the Korean POW camps in chapter 4, and Yan'an is where it was developed.
The second is that the demand escalates on sincerity. What is required is not a form of words but genuine transformation, and the group is the judge of whether it is genuine. This has a specific consequence: psychological privacy becomes evidence of guilt. A cadre who holds anything back is, by definition, insufficiently rectified, and the only way to demonstrate depth is to produce more material.
Lifton's cult of confession and demand for purity describe exactly this, and Lifton's data came from people who had been through the later versions.
The movement's second phase, the Rescue Campaign directed by Kang Sheng from 1943, converted the process into a purge. Cadres were accused of being spies for the Nationalists, mass meetings extracted confessions, and thousands were denounced. Estimates of those killed vary and the figures are disputed. The Party later acknowledged excesses in this phase and Mao issued a limited apology.
Sessions ran long, often into the night, with sleep restricted, which is the fatigue variable that runs through Part 4 of this guide.
What was built at Yan'an was a reproducible procedure for producing sincere agreement, and its outputs were not merely obedient officials but officials who believed. That is the distinction between a bureaucracy and what came next.
Aftermath & Cross-Reference: Thought Reform Mechanics