Abstract:The low carbon transition pathway is a series of goals, technologies, fundings, policies, and other integrated driven system action roadmap. With the deepening of society’s understanding of carbon peaking and carbon neutrality, China’s dual-carbon faces the challenge of systemic advancement of comprehensive deepening implementation. The 20th National Congress of the Communist Party of China once again emphasized that achieving the dual-carbon goal will bring about extensive and profound economic and social systemic changes, and pointed out that based on China’s energy endowment, we should adhere to first establishment and then phaseout and implement the carbon peaking actions in a planned and step-by-step manner. China’s low-carbon transition has made a series of new progress, and the planning for carbon peaking and carbon neutrality “1+N” policy framework, which aims to implement the tasks of the dual-carbon target in a comprehensive manner, has been basically completed. At the same time, it is necessary to recognize the long-term and arduous nature of carbon peaking and carbon neutrality, for which the pathway and policies need to be constantly and dynamically adjusted according to the domestic and international situation. The study summarizes the new achievements of lowcarbon transition under the guidance of the carbon peaking and carbon neutrality target and the “1+N” policy framework, and analyzes the transition needs and challenges faced. Finally, it puts forward several suggestions for systematically promoting the deepening implementation of the dual-carbon strategy in terms of economic system, energy system, territorial spatial pattern, building and transportation system, consumption pattern, technological innovation, financial system, trade and supply chain, governance system, and international cooperation.