Core Viewpoint - The article highlights the urgent need for e-commerce platforms to address the proliferation of harmful content in product review sections, which has become a "hidden corner" of the internet where inappropriate comments and images are shared [1][2][3] Group 1: E-commerce Platform Responsibilities - E-commerce platforms have a legal obligation to review and manage user-generated content to ensure it is lawful and healthy, as outlined in the "Regulations on the Ecological Governance of Online Information Content" [2][3] - The current passive response from platforms indicates a need for enhanced proactive technical screening, improved reporting mechanisms, and increased penalties for violations [3] Group 2: User and Merchant Accountability - Merchants are also responsible for managing the content on their pages, including misleading descriptions and harmful comments, and should take action to report such issues to the platform [2] - Buyers who post illegal information may also bear legal responsibility for their actions [2]