This book, in light of the current status and model of China's low-carbon economy, proposes transformation and development plans from multiple dimensions. It mainly introduces the path of China's low-carbon economic transformation and development. The work first presents the theory of low-carbon economy and the choices for China's low-carbon economic transformation and development, and traces the theoretical sources of Marx and Engels' ecological thought, using ecological thought to indicate the direction of China's low-carbon economic development. Then, it reflects on the legal regulations in recent years and puts forward suggestions for the construction of a low-carbon economic legal system. Based on the discussion of the low-carbon transformation and development of agriculture, logistics, tourism, and manufacturing, it analyzes the development situation of China's new energy industry and offers suggestions for future low-carbon technological innovation and development. The publication of this book will provide reference significance for enterprises and industries to implement the "dual carbon" actions.