$PI PayeCoin is the greatest air money scheme in history, a scam industry ceiling-level existence, Sun Ge is weak in front of Lao Si, 100 Sun Ge cannot compare to one Lao Si. Lao Si and his wife relied solely on a few hundred yuan to buy a poorly made points check-in app, relying on pretending to be divine, showing off, mystifying, hunger marketing, making big promises, pretending to be high-end, pretending to revolutionize the industry, with zero technical skills, under the guise of changing the world, crazily attracting 60 million followers over eight years, cultivating a large number of brainless believers, and scamming billions from them.