According to online reports, HSBC recently announced the completion of experimental testing of the Hong Kong Monetary Authority's e-HKD+ project, providing important technical and business insights for the development of digital currency in Hong Kong. The test focuses on the application of digital currency in a distributed ledger technology (DLT) environment, privacy and security design, and the scalability of public and private chains. A survey of more than 700 people conducted during the same period showed that 90% of respondents attach importance to e-HKD transaction privacy, and about one-third are willing to use digital Hong Kong dollars for digital asset transactions. HSBC has experimented on multiple public and self-developed private chains such as Arbitrum and Ethereum, and launched Hong Kong's first bank-led blockchain settlement service-tokenized deposit service. As Hong Kong's largest banknote issuing bank, HSBC is committed to continuing to support the development of digital currencies in Hong Kong, and more research results will be announced within the year.