The safe and orderly development of the nuclear industry cannot be achieved without strict national management and effective supervision. This report systematically reviews the current status and problems of China’s nuclear legal system. In response to the urgent need for nuclear legislation in China’s nuclear energy development，this report analyzes and proposes guiding principles，basic principles，legislative ideas to accelerate the construction of China’s nuclear legal system，and further proposes the prompt introduction of the Atomic Energy Law；develop a special plan for nuclear legislation and orderly promote the construction of the nuclear legal system；study the feasibility of joining the International Convention on Nuclear Liability and strengthen the construction of the foreign-related nuclear legal system；establish a coordination mechanism and form a normalized working mechanism for continuously improving the nuclear legal system.