A carbon-neutral city is one that achieves zero total carbon emissions through a series of strategic measures. These measures start with assessing the carbon emissions generated by various sectors of the city, such as transportation, industry, and construction, and then develop and implement energy-saving and emission reduction strategies aimed at significantly reducing these carbon emissions. These strategies include improving energy efficiency, adopting renewable energy, optimizing transportation systems, etc. For those carbon emissions that are difficult to further reduce, the city will take carbon offset measures, such as natural carbon sink projects like tree planting and forestation, or purchasing carbon credits to compensate for residual emissions, to achieve the final net-zero emission goal. The construction of a carbon-neutral city aims not only to reduce the impact on the environment but also to improve the quality of life of residents, enhance energy security, and promote sustainable economic development. This process requires the participation of governments, enterprises, and citizens, as well as continuous innovation and environmental management.