Deep Tide TechFlow News, on December 30, the International Air Transport Association (IATA) announced that the pilot run of the digital renminbi in China's BSP was successfully completed, marking that China's BSP can support two-way transactions of digital renminbi between airlines and agents. This key milestone makes China the first settlement market in the International Air Transport Association to support central bank digital currency, and sets a benchmark for the application of central bank digital currency in the International Air Transport Association's aviation industry settlement system.