The main function of <空中云汇> is payment collection, with Visa and other major credit card networks as the underlying infrastructure, and then commercialized in various scenarios. Asking them to switch to stablecoin payment is like cutting off their own lifeline. Moreover, using stablecoins would involve anti-money laundering complications, which would be very troublesome. I personally registered <空中云汇> for my company, and because the business involves receiving USDT, we had to additionally explain that USDT would not be mixed with traditional USD payment collection. I feel that <空中云汇> cannot handle this issue until the penetration of stablecoins is sufficiently high.