Core Viewpoint - The recent investigation into Ctrip for alleged monopolistic practices serves as a warning to all platform enterprises, highlighting the ongoing tightening of regulations in China's platform economy [2][3]. Group 1: Regulatory Actions and Investigations - As of December 17, 2025, China has handled 35 cases of monopoly agreements and 25 cases of abuse of market dominance, with total fines amounting to 2.93 billion yuan [4]. - Ctrip is under investigation for suspected abuse of market dominance, with the company stating it will cooperate with the investigation [2]. - The National Market Supervision Administration has emphasized the need for continuous regulation of platform economies, with key tasks for 2026 including strengthening regular oversight and ensuring compliance [2]. Group 2: Impact on Platform Enterprises - Ctrip may face operational adjustments, confiscation of illegal gains, and substantial fines, estimated between 533 million to 5.33 billion yuan based on its 2024 revenue of 53.3 billion yuan [3]. - The investigation serves as a critical reminder for all platform enterprises to abandon monopolistic practices and ensure transparency and fairness in transactions [3]. Group 3: Broader Regulatory Framework - The Chinese government has been enhancing its antitrust framework, with recent statistics showing a significant increase in enforcement actions against monopolistic practices [4][6]. - New regulations, such as the "Internet Platform Antitrust Compliance Guidelines," aim to delineate compliance boundaries and encourage self-assessment among platform operators [6]. - The government is also focusing on addressing "involutionary" competition, which is characterized by low-quality, low-price competition that disrupts market efficiency [4][6]. Group 4: Specific Industry Regulations - The food delivery platform sector is under scrutiny, with new national standards introduced to regulate competition and address issues like excessive subsidies and price wars [4]. - The Market Supervision Administration is conducting evaluations of the competitive landscape in the food delivery industry to mitigate monopolistic risks and ensure market order [4]. Group 5: Responsibilities of Platform Enterprises - Platform enterprises are seen as key players in the regulatory landscape, with a need for clear delineation of responsibilities in various scenarios [10][11]. - New regulations will require platform operators to fulfill obligations related to product information disclosure and quality monitoring, reinforcing their role as market order maintainers and consumer rights protectors [12].