Village clans were the major production as well as social units in traditional rural China. Their role began to change after the CCP seized power on the Chinese mainland in 1949. In the past half a century, the Chinese Communists waged a series of political movements-including the land reform movement, the people's commune movement, and the Cultural Revolution-all of which underlined the importance of class struggle. Through these struggles, village clans could demonstrate little importance in social control and production management. Moreover, the hereditary system was also forced into discontinuation, at least on the surface. Not until the initiation of the reform and opening-up policy at the end of 1978 did village clans resume some of their previous functions. For example, under the system of "contracted responsibilities with payment linked to output," individual families have had greater autonomy in undertaking economic activities. Meanwhile, due to looser political control, members of the same village clan began to feel greater need for mutual reliance. This feeling becomes stronger as individual production units have been provided greater autonomy. Village clans have long existed among the Han people and they are expected continuously to develop even though the rural areas have been gradually modernized. As connections and the need for mutual supply among villages continue to increase, the authority of clans in Mainland China's rural areas is expected to be Replaced by the rule of law, especially once when the democratic system is established on the mainland.