Wu Shuo learned that Vitalik Buterin, the co-founder of Ethereum, tweeted that the original vision of a roadmap centered around rollup is no longer applicable and a new path is needed. Reason: L2 is progressing slowly towards Stage 2; L1 self expansion (low cost, expected to significantly increase gas limit by 2026). The original vision was to provide full credit extension for L2 as a "brand segmentation", but now L2 is unwilling or unable to meet it (partly due to regulatory requirements), and L1 has been directly extended. Suggest treating L2 as a spectrum, and users can choose different levels of connectivity according to their needs; L2 seeks unique value beyond expansion (such as privacy, non EVM VM, extreme scalability, ultra-low latency, built-in oracle, etc.), processes ETH assets at least up to Stage 1, and maximizes interoperability. Support native rollup precompiled contracts, utilizing built-in ZK-EVM to achieve unsecured EVM verification and synchronous composability; Allow L2 to only self certify additional features and clearly inform users of security guarantees. https://www. (wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=56134