The Hong Kong Monetary Authority (HKMA) has announced the launch of a new wholesale-level central bank digital currency (wCBDC) project called Ensemble to support the development of Hong Kong's tokenized market. The focus of the Ensemble project is the HKMA's sandbox for wCBDC, which will be launched this year. The sandbox will further study and test tokenization use cases, including the settlement of tokenized real-world assets (such as green bonds, voluntary emission reductions, airplanes, electric vehicle charging stations, electronic bills of lading, and treasury management). It is more likely to develop into new financial market infrastructure, serving as a bridge between tokenized real-world assets and tokenized currencies in transactions.