Core Viewpoint - The article exposes the deceptive practices in the "private domain marketing" sector, highlighting how health seminars are orchestrated scams that mislead consumers, particularly the elderly, into purchasing overpriced health products [2][3]. Group 1: Private Domain Marketing Practices - A private domain marketing industry event revealed that video production companies play a crucial role in selecting products from pharmaceutical or health supplement companies, creating health seminar videos, and selling these packaged products at exorbitant prices [3]. - An example provided indicates that a product with a cost of 20 yuan is sold for 1198 yuan, demonstrating the significant markup in this industry [3]. Group 2: Misleading Health Products - A specific product, "活元泰甘露聚糖肽口服溶液," is marketed through a video claiming it can cure various serious health issues, while its actual market price is only 68 yuan, indicating a substantial price inflation [5]. - The article lists various pricing tiers for the product, showing how consumers are misled into paying much higher prices for these health solutions [6]. Group 3: Deceptive Marketing Strategies - The industry employs actors posing as medical experts in videos, with scripts designed to mislead viewers, emphasizing that the credibility of these "experts" is often fabricated [10][13]. - The article reveals that many so-called medical professionals are not qualified in the fields they claim expertise in, with one example being an internal medicine doctor presenting as an eye specialist [18][20]. Group 4: Industry Concerns and Regulatory Environment - Industry insiders express concerns about the sustainability of their practices, especially with increasing scrutiny from regulatory bodies, particularly around events like the "3·15" gala, which serves as a warning for potential exposure [9][11]. - The article highlights that many of the credentials and titles held by these so-called experts are easily obtainable through financial means, further complicating the trustworthiness of the information presented to consumers [15][22].