Some KOLs are really funny. When JuCoin asks you to promote it, you just give your advertising fee to your fans and think you are doing the right thing without feeling guilty? This is actually a very sneaky approach, avoiding offending either side. Look, I am working for the benefit of the fans; I haven't received a penny, yet I later promote JuCoin heavily. These people should be marked so you can avoid falling into traps in the future! For example, if a drug dealer asks you to help sell drugs, you wouldn't do it, but I can help transport a certain distance. If the drug dealer gives me benefits, everyone benefits!