The global stablecoin market cap has surpassed $322 billion, hitting a historic high. Stablecoins have become the core pricing and settlement medium for crypto asset trading, allowing users to avoid the volatility of crypto assets without frequently converting to fiat currency. In decentralized finance (DeFi) protocols, stablecoins serve as the underlying settlement mechanism; in cross-border payments, they offer a low-cost, high-efficiency alternative for scenarios where traditional banking channels are insufficient or too expensive. Cryptocurrencies will inevitably become the choice for AI agents; blockchain will also emerge as the financial infrastructure of the AI era.