I bought number of GHS on c-cex and figure out this service won't give me profit, so I trade those GHS and leave that cloud mining.
After that, i find out PBmining give me good rate of GHS and decide to buy some GHS.
I learn about how PBmining works and find out this service is most likely a Ponzi scheme, not real cloud mining. So i decide to sell my account to someone in this forum and leaving cloud mining world.
Now we can see PBmining is scam and i'm happy with my decision
because lot of people lost they money when PBmining scam and nobody can ROI from this site...you made right decision
indeed he was very lucky but what if the buyer asks for his money back because he losses not benefited but pbmining already scam hmm?