Group 1 - The State Administration for Market Regulation initiated emergency measures and law enforcement actions in response to illegal activities exposed during the "3·15" gala, including "bleached chicken feet," "universal medicine," and "height marketing" [2] - Multiple cities, including Tianjin, Shenyang, Chongqing, Chengdu, Wenzhou, Hangzhou, and Shanghai, issued situation reports and took action against the involved companies [3] Group 2 - In Tianjin, a joint investigation team was formed to address issues related to "universal medicine" involving Haolin (Tianjin) Biotechnology Co., Ltd. [4] - In Shenyang, investigations were launched against companies like Shengwei and Aoying for deceiving elderly individuals through private domain marketing [5][6] - Chongqing's market supervision authority initiated an investigation into Zengqiao Food Co., Ltd. for illegal use of hydrogen peroxide in processing chicken feet [7] - Chengdu ordered three companies, including Shufuxiang Food Co., Ltd., to cease operations due to issues related to "bleached chicken feet" and "universal medicine" [8] - Wenzhou and Hangzhou launched investigations into companies involved in height scams, with Wenzhou's market supervision authority conducting on-site investigations [9] Group 3 - In Shanghai, the market supervision authority began on-site inspections of companies like Hello Bike for illegal practices in electric bicycle rentals [10] - In Zunyi, the company Xinbenke Information Consulting Co., Ltd. was shut down for operating a stock investment consulting business under false pretenses [11]

Core Viewpoint - The article highlights the prevalence of fraudulent height-increasing services targeting children, with companies making exaggerated claims about their effectiveness and offering refunds that may not be honored [1][3]. Group 1: Company Practices - Companies like "安立身" and "德脊瑞" promote height-increasing services with promises of refunds for ineffective treatments, but internal admissions reveal that they do not provide genuine solutions [1][3]. - "德脊瑞" claims to offer height increases even for adults with closed growth plates, which contradicts established medical knowledge [3]. - "英瑞可" offers a range of services, including psychological and even metaphysical interventions, without any scientific backing or clinical validation [3]. Group 2: Market Presence - The number of height-increasing stores is rapidly increasing, with "德脊瑞" operating over 70 locations across more than 10 provinces, "安立身" having over 60 stores, and "英瑞可" exceeding 30 franchises [5]. - These companies leverage misleading marketing tactics, promoting their services as high-tech and patented, while actually engaging in consumer deception for profit [5].