The Yeping complex (叶坪旧址群) is the primary heritage site in Ruijin, a cluster of ordinary earthen farmhouses where the Communist leadership lived and worked during the Jiangxi Soviet period (1931–1934). The preserved buildings include Mao Zedong's former residence, Zhu De's residence, the First Congress Hall of the Chinese Soviet Republic, and several administrative offices. What strikes most visitors is the scale: these are genuinely simple rural buildings with bare floors and wooden furniture, not grand headquarters.
The complex is free to enter and well maintained. Guided tours (Chinese only) follow a set route through the buildings; self-guided exploration with the English signage takes about two hours. The area around the complex — paddy fields, bamboo groves, farmers on bicycles — gives some sense of the rural landscape in which this extraordinary episode of history unfolded.