I just received a call for help from my friend A. His friend B did not withdraw funds through the exchange. C (the merchant) first transferred XX million RMB to B. After B confirmed receipt of the payment, he transferred U to C's wallet. Afterwards, C said he did not receive U and called the police. Uncle froze B's bank card. 99.99% of this is handled by merchants. I've already said it's terrible. You can withdraw money without contacting Xiao Afu, but you're such a fool who doesn't trade through Binance, doesn't use S.H.I.E.L.D., and doesn't require merchants to make real name payments. You're just a two hundred and fifty! I am helping B to delve deeper into this case, and I will share the detailed results later. The specific frozen amount and frozen unit will be kept confidential for now.