Group 1: Gas Cylinder Management - The introduction of smart angle valves and a digital management system at Shandong Shouan Liquefied Gas Co., Ltd. enhances safety and efficiency in gas cylinder management, allowing for traceable operations from filling to delivery [2][3] - The integration of a comprehensive management system has transformed the previously fragmented liquefied gas market in Shanghe County, leading to standardized operations and improved service quality [3] Group 2: Elevator Insurance and Property Management - The implementation of an "insurance + service" model for elevator maintenance has significantly improved repair efficiency, allowing for quicker response times to malfunctions [4] - A new evaluation mechanism for property services, including a color-coded assessment system, aims to enhance service quality and address resident concerns effectively [5] Group 3: Urban Development and Quality of Life - Shanghe County is focusing on urban renewal projects to improve residents' living standards, with significant investments in infrastructure and community facilities [6][9] - The county has developed numerous parks and green spaces, contributing to a more pleasant living environment and enhancing the overall quality of life for residents [8][9]

Core Viewpoint - The article emphasizes the need for targeted measures to address the frequent occurrence of monopoly cases in the public utility sector, alongside continuous improvement of regulatory frameworks and strict enforcement of regulations [3][8]. Regulatory Framework Improvement - Continuous enhancement of the regulatory framework is essential, as highlighted by the "Regulations on Prohibiting the Abuse of Market Dominance" issued by the State Administration for Market Regulation in March 2023, which mandates public utility operators to operate legally and not abuse their market dominance [4]. - The implementation opinions approved by the Central Committee in November 2023 stress the need for regulation of monopolistic and competitive business scopes in natural monopoly sectors, preventing the extension of monopolistic advantages into competitive areas [4][5]. Strengthening Supervision - The meeting organized by the State Administration for Market Regulation emphasizes the importance of public utility operators enhancing their awareness of responsibilities and adhering to antitrust compliance, while also strengthening antitrust enforcement in the sector [6]. - Recent typical cases published by regulatory bodies serve as warnings to operators and remind local governments of their responsibilities in preventing monopolistic behaviors [6]. Fundamental Solutions to Monopoly Issues - The article identifies two main reasons for the prevalence of monopolies in the public utility sector: the unique nature of the sector, which often involves exclusive agreements with the government, and the tendency of companies to extend their monopolistic advantages into related areas for additional profits [7]. - It is noted that local government factors, both explicit and implicit, often contribute to the occurrence of monopolistic cases, complicating the resolution of these issues [8].