The DeFi derivatives protocol Polynomial announced an important update, integrating Ethena into its Ethereum Layer2 network, PolynomialChain. This move aims to significantly enhance the on-chain liquidity layer by pairing the yield from providing liquidity with the capital yield of Ethena. For participating users, they can enjoy up to a 5x yield increase by simply moving sUSDe into the liquidity layer. This integration not only reflects Polynomial's continuous innovation in the DeFi space but also provides users with a more efficient and attractive liquidity management solution.