Core Insights - The article discusses the challenges of increasing electricity demand in the context of fully loaded transmission channels, emphasizing the need for a smooth mechanism to address these issues [1] - It highlights the importance of a unified national electricity market to enhance resource allocation and ensure stable power supply, which is crucial for economic development and public welfare [1] Group 1: Mechanism and Market Dynamics - The "smooth mechanism" is essential for stimulating market vitality, involving collaboration between State Grid and Southern Grid to create transaction processes and reduce costs [1] - The exploration of this mechanism promotes the consumption of surplus renewable energy and ensures stable electricity supply, enhancing the competitiveness of related enterprises [1] Group 2: Resource Allocation and National Impact - Over 20 billion kilowatt-hours of electricity from provinces like Guangdong illuminate thousands of homes in Shanghai, illustrating the significant impact of breaking market segmentation [1] - A unified electricity market will provide a more reliable guarantee for high-quality development as policies and mechanisms continue to improve [1]