Group 1 - The core viewpoint of the articles highlights the joint efforts by Beijing's housing authority and multiple departments to address and regulate the spread of misinformation and chaotic practices in the real estate sector through internet platforms [1] Group 2 - As of December 12, under the supervision of relevant authorities, platforms such as 58 Tongcheng, Douyin, Xiaohongshu, Xianyu, and Beike have collectively self-checked and cleared over 17,000 pieces of illegal and harmful information [2] - A total of over 2,300 accounts and live streams that amplified market fluctuations, spread anxiety, speculated on policies, and disseminated false content have been removed, including accounts like Beijing Apartment, Lao Li Talks about Beijing Housing, and others [2] - Lianjia, Wo Ai Wo Jia, and Maitian have screened over 1.3 million online housing listings, taking down and rectifying more than 480 non-compliant listings [2]

Core Viewpoint - The article highlights the efforts of regulatory authorities to strengthen online governance in the real estate sector, addressing issues related to misinformation and market disruption caused by various internet platforms [1][2]. Group 1: Regulatory Actions - The Beijing Municipal Housing and Urban-Rural Development Commission, in collaboration with the Municipal Cyberspace Administration and the Public Security Bureau, conducted joint discussions with platforms like Douyin, Xiaohongshu, Beike, 58.com, Xianyu, Lianjia, I Love My Home, and Maitian [1]. - Authorities have identified self-media accounts that spread negative narratives about the Beijing real estate market, creating panic and disseminating false information, which disrupts market order [1]. Group 2: Compliance and Self-Inspection - As of December 12, under the supervision of relevant departments, platforms such as 58.com, Douyin, Xiaohongshu, Xianyu, and Beike have collectively self-inspected and cleared over 17,000 pieces of illegal and harmful information [1]. - More than 2,300 accounts and live streams that amplified market fluctuations and misled expectations were removed, along with over 100 pieces of non-compliant content [1]. Group 3: Ongoing Efforts and Future Actions - Regulatory bodies will continue to enhance collaboration, aiming to guide public opinion positively and maintain a "zero tolerance" approach towards online disruptions in the real estate market [2]. - Internet platforms that fail to rectify issues and continue to infringe on public interests will face strict legal consequences to ensure a clear online environment [2].