Abstract: Ecological restoration has entered legal science from ecology, mainly in the fields of criminal sanctions, civil compensation and ecological compensation as a method of assuming responsibility or governance measures, thus forming different legal attributes of ecological restoration. Based on the concept of life community of mountains, rivers, forests, fields, lakes and grasses, in order to achieve the needs of ecological environment gain and overall restoration, it is essential to form institutional synergy in ecological restoration in different fields. In the process of synergy of the legal system of ecological restoration, in order to solve the conflict of interests of restoration subjects, it is necessary to build an ecological restoration coordination organization to achieve the cooperation of subjects; to solve the essential difference in restoration goals, it is necessary to achieve goal coordination through negotiation; to solve the problem of lack of public participation, it is necessary to diversify social coordination of public participation; to solve the problem of unsustainable supervision, supervision and coordination of unified tracking and evaluation is required.