The revitalization and utilization of low-efficiency and idle rural construction land is an important measure for the prudent and rational use of every inch of land. This study aims to improve the utilization efficiency of rural construction land.Local surveys show that, on the one hand, the main way of saving and intensive use of rural construction land in China is to make overall use of idle homestead and collective management construction land from both internal and external channels; on the other hand, the revitalization and utilization of low-efficiency idle construction land in rural areas faces challenges such as the scattered distribution of land resources, the poor applicability of village planning, and the difficulty of balancing value-added benefits.Typical cases show that measures such as low-cost, practical village planning, construction land indicator replacement, and multi-stakeholder interest-sharing mechanisms can effectively revitalize inefficient and idle rural construction land. Accordingly, efforts should focus on accelerating the compilation of village planning, innovating mechanisms for shared benefits among multiple stakeholders,strengthening the foundation of the land transaction market, optimizing the allocation of rural construction land resources.