According to Wu's report and the official announcement, the deadline for the USDJ Sunset plan has been officially extended to September 30, 2025. The official will stop providing liquidity support after August 31, 2025, and after the system is shut down, USDJ will transition to a floating exchange rate mechanism. The official strongly advises all users to complete repayments and collateral withdrawals in a timely manner before September 30 to avoid asset losses due to position liquidation. After the system ceases operation, the official will retain the CDP asset withdrawal channel and USDJ/TRX exchange service for the long term, and the specific shutdown time will be announced separately.