On April 4, 2023, the People's Bank of China held a video conference on currency, gold, silver and security work in 2023. The meeting emphasized that currency issuance and cash services are related to the vital interests of the people. At present, the situation of cash operation has undergone profound changes, and high-quality development requires the establishment of a more scientific and flexible cash supply system, a new service pattern that is more equal, more inclusive, and better able to meet the needs of the masses for cash use, and form a higher level of governance, A new model of money security management that is more market-oriented and better stimulates new kinetic energy. At the same time, it is necessary to further improve the ability to tackle key problems in the research and development of digital renminbi, and better coordinate development and security.