The progress of Hong Kong's exploration of RWA has surprised me a bit. Recently, HashKey @ HashKeyGroup and Boshi Fund jointly launched the world's first tokenized money market ETF, which can be understood as an on chain money fund that can store Hong Kong dollars and US dollars. This product is one of the important projects for innovative exploration of RWA tokenization. On the one hand, it retains the traditional stability of monetary funds, and on the other hand, it combines the advantages of on chain efficiency, transparency, and low threshold. Not only does it allow Hong Kong dollar and US dollar assets to flow on the chain, but it also verifies the hard power of this public chain to carry a huge amount of funds - when the RWA wave comes, HashKey Chain is the first compliance test port for institutional funds and business to dock. In just seven days, HashKey Chain has witnessed two major funds go live on the blockchain, and its institutional level infrastructure has entered the period of value realization. From token issuance to on chain asset custody, from compliant exchange distribution to cross chain settlement services, this public chain carrying Hong Kong's financial innovation ambitions is transforming the credit assets accumulated by traditional asset management giants over the years into on chain liquidity. As the lifeblood of the ecosystem, HSK is building a unique value anchor in the RWA wave: when ETF shares circulate on the chain through NexaToken services, when licensed exchanges' wealth management channels handle hundreds of millions of funds per day, and when more Chinese institutions leverage Hong Kong to lay out on chain assets - every on chain interaction reinforces the demand scenario for HSK. Finally, precise control of the time window. At a time when high-level officials frequently release signals of "institutional openness" policies, HashKey Chain's financial bridge built with compliant infrastructure provides a landing point for traditional capital to enter the crypto world. While other public chains are still spinning in the technological narrative, this chain backed by the Free Port financial hub has already built a moat with government endorsement and license matrix. Grasping HSK may be grasping the dividend key of the next decade's integration of tradition and encryption. RWA