Abstract: The reform of the land system is the basic task of China's new democratic revolution. During the Liberation war, the land reform movement led by the Communist Party of China brought profound changes to China's rural society. The CPC organized and guided farmers to participate in land reform through a series of mobilization methods at the ideological level, such as visiting the poor, complaining and digging at the roots, as well as mobilization strategies at the practical level, such as division of elements, fighting against landlords and dividing fruits. The mobilization of peasants not only promoted the smooth development of land reform and effectively supported the liberation war, but also had a far-reaching impact on the reconstruction of rural power and the system of rural social power control. The mobilization strategy of farmers is also of great significance to the fight against poverty and the decisive victory of a moderately prosperous society in all respects.