Based on the data of 2088 peasant household surveys in China,we revealed the influence mechanism of family life cycle on farmers'willingness to withdraw from land contract right after land right confirmation. The results show that: 1) the family life cycle has a significant impact on farmers'willingness to withdraw from land contract rights. Compared with families in empty nest period,farmers in maintenance period,burden period, stable period and maintenance period have lower withdrawal intention. 2) The age of the head of household,family size,burden coefficient,non-agricultural ability,avera...