Legal analysis: the lecture on health care products tricked the elderly into reporting the case directly to the public security organ. It is illegal and criminal for the elderly to be cheated to buy health care products, which is not a consumer dispute. According to the relevant laws and regulations, any unit or individual has the right and obligation to report to the public security organ, the people's procuratorate or the people's court when it discovers criminal facts or criminal suspects. Where a criminal surrenders himself to a public security organ, a people's procuratorate or a people's court, the provisions of the third paragraph shall apply.

Legal basis: Article 110 of the Criminal Procedure Law of People's Republic of China (PRC). Any unit or individual who discovers criminal facts or suspects has the right and obligation to report to the public security organ, the people's procuratorate or the people's court. Victims have the right to report and accuse criminal facts or criminal suspects who infringe their personal and property rights to public security organs, people's procuratorates or people's courts. Public security organs, people's procuratorates or people's courts shall accept reports, complaints and reports. If it does not belong to its own jurisdiction, it shall be transferred to the competent authority for handling, and the informant, complainant and informant shall be notified; For those who are not under their jurisdiction and must take emergency measures, they should take emergency measures first and then transfer them to the competent department.