According to online reports, a new report from the Security Token Market predicts that the scale of asset tokenization will reach US$30 trillion by 2030, mainly stocks, real estate, bonds and gold. The report believes that if the United States holds the right attitude towards cryptocurrencies, Congress will introduce new legislation to ensure the clarity of the market's classification of tokens (official classification) and the market structure of stablecoins. After the bill is passed, it will provide a green light for the application of blockchain in the U.S. capital market. Stable coins and yield coins (treasury backed tokens) will grow significantly from the current US$220 billion, and could reach US$3 trillion to US$5 trillion by 2030 if commercial applications, digital asset growth and on-chain revenue needs are taken into account. This RWA use case will become a settlement solution and payment channel for the entire capital market.