[Chain-Abstraction Stablecoin System River Secures $8 Million Strategic Investment from Justin Sun] Foresight News reports that the chain-abstraction stablecoin system River announced via a tweet that it has secured an $8 million strategic investment from Justin Sun to support its integration into the TRON ecosystem and the deployment of River's chain-abstraction stablecoin infrastructure. River connects cross-ecosystem assets and liquidity to TRON through satUSD, which can be minted at a 1:1 ratio with USDT, USDD, or USD1, and can also be backed by assets from different chains. satUSD will be used alongside USDT in stablecoin pools. satUSD will also be available for lending on JUST DAO. The integration scope includes applications such as USDT, TRX, wBTC, BTT, JST, SUN, WIN, and NFTs, with native sTRX staking yields serving as the initial entry point. River will launch Smart Vault and institutional-grade Prime Vault to provide yield opportunities for stablecoins, TRX, and core ecosystem assets on TRON.