Bifrost Network is a cross-chain platform realizing true interoperability among various blockchains by integrating not only EVM-compatible chains but also native Bitcoin. It utilizes Bitcoin's stability and liquidity, offering access to decentralized applications and services. By bridging Bitcoin to the emerging financial services like crypto payment service, Bifrost allows yield generation, collateralized lending, and diversified investments. Its BTCFi project and BtcUSD stablecoin maximize Bitcoin's potential and utility in finance.