Group 1 - The article highlights the issue of certain health establishments, such as hair salons and wellness centers, claiming to treat chronic and severe diseases without medication, using "high-tech methods" instead [1] - It raises concerns about the legitimacy of these claims, particularly regarding their effectiveness for patients with serious conditions like paralysis [1] Group 2 - The article mentions a specific company, Tianjin Fuxi Yaoding Universal Health Management Co., which charges over 20,000 yuan for a "clearing" treatment, indicating that this cost exceeds the daily spending capacity of most consumers [2] - The company employs strategies to attract consumers to accept the "clearing" project, as evidenced by a recruitment event attended by a journalist posing as a potential franchisee [2]