The mass line is a political, organizational, and leadership methodology developed by Mao Zedong and the Chinese Communist Party (CCP) during the Chinese Communist Revolution. Who used the term first is disputed, with some crediting Li Lisan[1] and others Zhou Enlai.[2] In mass line methodology, leadership formulates policy based on theory, implements it based on the people's real world conditions, revises the theory and policy based on actual practice, and uses that revised theory as the guide to future practice. This process is summarized as leadership "from the masses, to the masses", repeated indefinitely.[3]
Mao developed the mass line into an organizing methodology that encompasses philosophy, strategy, tactics, leadership, and organizational theory, which has been applied by many communists subsequent to the Chinese Communist Revolution: from Che Guevara in Latin America, to Ho Chi Minh in Vietnam.[4] Many CCP leaders have attributed their attainment of power to the faithful pursuit of effective "mass line" tactics, and a "correct" mass line is supposed to be the essential prerequisite for the full consolidation of power.[5]