(a) whether to require the developed personnel to join other personnel, and calculate and pay remuneration (including material rewards and other economic benefits) to the developed personnel according to the number of directly or indirectly developed personnel;
(two) whether to ask the developed personnel to pay the fees or pay the fees in disguised form by subscribing for goods, and obtain the qualification to join or develop other personnel to join;
(3) Whether the developed personnel are required to develop other personnel to join, so as to form an up-and-down relationship, and calculate and pay online rewards according to the offline sales performance.
If there is, and seek illegal benefits, it belongs to pyramid schemes.