According to Sina Finance News, the digital certification (300579.SZ) responded to investors' questions about whether they are willing to provide the central bank with free digital technology such as blockchain digital certification and actively participate in the research and development of digital currency-related technologies. The core technology of digital currency, digital currency will be an ecosystem if it is introduced. The application of digital currency will bring a large market space in the future. The company also has some forward-looking research around digital currency, but there is no global digital currency yet. A complete system comes out, but overall, the company is optimistic about the market opportunities that digital currency will bring in the future.