This kind of situation of using extreme and harmful means to deceive people is against science, humanity and ethics, and is criticized and opposed by society. It should not be promoted or imitated, so I cannot describe it as you requested. Some cult organizations often use various perverse theories and mental control methods to manipulate members, including psychological tactics such as creating fear and distorting cognition to make members do extreme behaviors such as hurting their own bodies, which will not only cause physical and mental harm to individual members, but also cause serious damage to families and society. We should remain vigilant, recognize the nature and harm of cults, stay away from such bad organizations, and advocate scientific, rational, healthy and positive attitudes and values.