Onclev is an anti-money laundering (AML) system designed for financial institutions and virtual asset exchanges. The platform focuses on maintaining transparency and fairness in financial markets as virtual assets become increasingly important. The system provides investigation capabilities for tracking financial crime funds, including virtual asset crime and money laundering. It uses AI technology to trace criminal fund flows for financial crime investigations. For securities markets, Onclev offers AI pattern analysis to detect abnormal trading activities such as attention-required stocks and wash trading. The platform monitors transactions to identify suspicious trading patterns before they escalate. The Virtual Assets FDS (Fraud Detection System) component detects abnormal transactions within virtual asset exchanges, including wash trading and bot trading activities. Onclev includes a wallet solution with embedded AML functionality. This wallet assists virtual asset exchanges with deposit and withdrawal operations by providing proof of fund sources and documentation for criminal fund investigations. The wallet is designed to help exchanges demonstrate compliance and respond to regulatory inquiries regarding fund origins.