The Polkadot Treasury 1439 proposal jointly initiated by Bifrost and Hyperbridge was passed yesterday. The proposal aims to allocate US$3.5 million (approximately RMB 25 million) to establish liquidity in the Ethereum, Arbitrum, Base, BSC blockchain ecosystem to establish liquidity by DOT and vDOT (DOT LST). Developers can use this liquidity, Hyperbridge cross-chain and Bifrost SLPx SDK to freely carry out cross-chain combination and application development around DOT/vDOT in the above blockchain ecosystem, and share income to leverage Polkadot's cross-chain interoperability advantages.