Polkadot's parent company Parity Technologies has released its roadmap for 2025, showcasing an optimistic vision for the future of blockchain development. In the roadmap, the Asset Hub will support EVM and Solidity, while PVM provides lightweight solutions to enhance the security and scalability of smart contracts. The introduction of a multi-core architecture significantly increases on-chain processing capabilities to meet growing demand. The upgrade to XCM v5 enhances cross-chain interoperability, while the unified address format and fast unlocking mechanism optimize the user experience. The application of DOT as a universal transaction fee token further solidifies its position in Web3. The launch of JAM SDK and SAFROLE technology provides developers with powerful tools and performance optimization support.