Puyinglan health tea is not a pyramid scheme. Puyinglan health tea is a beverage, not a pyramid scheme, but health preservation is a false proposition. MLM refers to the behavior that organizers or operators calculate and pay remuneration to the developed personnel based on their direct or indirect number of personnel or sales performance, or require the developed personnel to obtain the qualification to join on the condition of paying a certain fee, so as to seek illegal interests, disrupt economic order and affect social stability.