if you have join under me and got downline level 1 I give you 0.2$ each. that mean you got 4 downline you got 4$ and get extra 0.8 pp from me too.
that mean your fee 5$ you get from me 0.8$
you refer 4 people under you you got 4$
you get paid from me again when you have downline (first level) 4 person @0.2$= 0.8$
you got money 5.6$
work alone 4$