ross-industry", "cross-regional restriction" and "technology-intensive", has caused a serious of problems about the non-face-to-face of financial transactions, lack of transaction records and difficult to identify the transaction behavior . currently financial business products exposed by the increasing risk of money laundering, the existing anti-money laundering regulatory system and the way is difficult to adapt to the development of financial innovation and development needs. This paper analyzes the realities and potential types of money laundering risks and causes from the perspective of the main forms of finance, the main body of finance and technology, and draws lessons from the international requirements of financial laundering supervision, and proposes perfecting China's fina