Crypto event analysis: #crypto2023 Payment giants such as Visa have been actively exploring the inclusion of blockchain technology in their payment systems, and have a high priority on this point. Especially in the payment card business, in recent years, they have continued to have in-depth cooperation with crypto financial technology companies. Although they are still using the SWIFT system for settlement, in the wave of blockchain technology, these payment giants undoubtedly do not want to miss the opportunity of technological reform~👇