According to the monitoring of on-chain analyst @ai_9684xtpa, 2024.qklpj.eth seems to have mistakenly transferred 7,912 ezETH to the contract address (about 27.96 million US dollars), resulting in the funds being locked and unable to withdraw. Confirmed by F2Pool & Cobo co-founder @bitfish1, CoboSafeAccount is a logical contract that stores risk control logic and is not responsible for storing assets. It is indeed not upgradeable and cannot be transferred. Assets can only be retrieved through recasting by the Renzo project.