Extraordinary Health Club conducted group pyramid selling in the form of general meeting. Before, during and after the meeting, it was from 8: 00 a.m. to 8: 00 p.m. and then to 1 a.m., which has been investigated and dealt with by public security organs.

MLM refers to the behavior that organizers or managers develop personnel, based on their direct or indirect number of personnel or sales performance, calculate and pay remuneration to the developed personnel, or require the developed personnel to obtain the qualification to join on the condition of paying a certain fee, in order to seek illegal interests, disrupt economic order and affect social stability.