Why does the current "network marketing" need to train a large number of people? And it's free. Is it good for them to do so? Thank you for your answers. I
What they do is also a kind of marketing, that is, they build their own brands from the media with the help of videos, usually educational institutions. The word free caught your eye. Who doesn't like free? If you go in, you will naturally charge. If he doesn't say free, will anyone go in?