1. Registration fee. Whether it is necessary to subscribe for goods or pay fees to obtain franchise qualifications or develop others' franchise qualifications to seek illegal interests;
2. Pull people's heads. Whether it is necessary to develop others to become their own downline, and pay remuneration to the developed personnel based on the number of people directly or indirectly developed, so as to seek illegal interests;
3. Method of payment. Whether to calculate the remuneration according to the sales performance of direct or indirect development personnel and seek illegal benefits.
If it meets the above characteristics, it may be suspected of pyramid schemes.