Core Viewpoint - The application scenarios of stablecoins are continuously expanding, with the future scale expected to reach $3.5 trillion [1][2]. Group 1: Application Scenarios - Stablecoins have evolved from their inception in 2014 with USDT, initially focusing on cryptocurrency trading, to various applications including cross-border trade settlements and decentralized finance (DeFi) [1]. - Four main scenarios for stablecoin application have emerged: 1) Cryptocurrency trading, supporting transactions of BTC, ETH, RWA assets, and NFTs [1]. 2) Cross-border payments, enabling point-to-point instant transfers without intermediaries [1]. 3) Consumer payments, integrating stablecoins into the internet finance system for lower-cost and faster transactions [1]. 4) Traditional capital markets, allowing tokenization of assets like foreign exchange and securities, enhancing asset usability and transferability [1]. Group 2: Future Scale Estimation - The future scale of stablecoins is projected to reach $3.5 trillion through four key scenarios: 1) In the cryptocurrency sector, with a neutral market growth of 10%, stablecoins are expected to reach $363.3 billion by 2030, maintaining an 8.22% market share [2]. 2) In cross-border payments, assuming a 20% market share, the demand is estimated at $2.9 trillion [2]. 3) For daily consumer payments, a 10% market share translates to $121.6 billion [2]. 4) In traditional capital markets, under a neutral scenario, stablecoin demand is projected to be $133.3 billion [2].