The Devnet-9 test failed and was postponed, but there are a few key points to explain in the hope that it will be helpful for future judgments: 1. EIP-7503 will provide users with a way to prove that the funds in their accounts are not supported by the privacy agreement obfuscated, effectively allowing users to submit “clearances” of their accounts for regulatory and compliance purposes. If this is realized and the compliance of the privacy track and the legal issues of Rwa are solved, it will lay the foundation for the possibility of high-multiply coins in the #隐私 track and #RWA in the future. 2. The underlying technology that plays a very important role in zero-knowledge verification technology will better support the better development of Ethereum in the future.