Stabilizing the relationship of land contract has always been the basic objective of China's rural land policy and the basis for consolidating and improving the system of agricultural management. It is also related to the security function of the contracted land and the implementation of the policy of“revitalizing the right to operate land”. Legally, the stabilization of land-contracting relations is reflected both in the characterizing and protecting the property right of land-contracted management rights and in the automatic extension of the contract after its expiration The adjustment of contracted land is limited to very special circumstances. Only when the contracted land is seriously damaged due to natural disasters or similar situations, it is allowed to adjust the contracted land among individual farmers under the procedures strictly prescribed by the law. The prominent contradiction caused by the increase or decrease of the contractor's family members cannot be solved by adjusting the contracted land. Agricultural land that has not been contracted can be redistributed again where conditions permit, and farmers with little land can cultivate the land by transferring the rights of land management or the rights of contracted land management, while the employment problems can be solved by developing the secondary and tertiary industries.

“Taking the people as the center and responding to the needs of the people's rule of law” is the basic guiding ideology of the Part of Property in the Civil CodeThe Part of Property adds new types of real right,such as the ownership of uninhabited island and the right of habitation,improves the relevant rules of the condominium ownership of buildings,and limits the establishment and exercise of real right in line with the green principleThe Division of Usufructuary Rights reflects the results of the new reform in land systemIt defines the property right structure of contracted land as “land ownership → contractual right of land → management right of land”,clarifies the right content of land management right,and endows it with the registration abilityIt deletes the prohibition of the mortgage of cultivated land,and makes it possible for the development of rural land financeTo give the contracted farmers stable expectation of land contract management,the rules of extension of contracted land after the second round of landcontract have been revisedBased on the needs of optimizing the business environment,the Division of Security Rights expands the scope of secured property,allows the general description of secured property,and provides the premise for the future property to enter the field of financing securityIt deletes the provisions of the specific registration institution of security,leaving room for the establishment of a unified filing system of movable property and right securityIt enriches the priority rules of competing security interest on the same property,and increases the certainty of secured transactions