This space invited exSat's guest @ exSat_CN to focus on the trend of encrypted payments, and to have in-depth discussions on the compliance storm of card merchants, the analysis of U-card models, and exSat's construction of on chain financial channels 👇 🔹 Compliant U-card solution: KYC+bank cooperation+multi chain support 🔹 ExSat builds encrypted banking system 🔹 U-card differentiation: compliant three-layer architecture+physical card+multi payment binding 🔹 RWA and on chain banks collaborate to explore the future