Bifrost’s mission is to provide standardized cross-chain interest-bearing derivatives for Polkadot relay chains, parachains, and heterogeneous chains bridged with Polkadot. Furthermore, by aggregating over 80% of PoS consensus chains’ staking liquidity through cross-chain derivatives, our protocol lowers users’ staking threshold, increases multi-chain staking ratio, and improves the ecosystems application interest base, by creating a three-way positive cycle for the StakeFi ecosystem by empowering users, multi-chains, and ecosystem applications.