yield-bearing stablecoin

sDAI is a yield-bearing stablecoin that earns the Dai Savings Rate automatically for its holders.sDAI 是一种生息稳定币，可为其持有者自动赚取 DAI 储蓄利率。

Yield-bearing stablecoins improve capital efficiency by earning interest without requiring active management.生息稳定币在无需积极管理的情况下赚取利息，从而提高了资本效率。