At present, China's financial security situation is in a very tightening condition, which can be attributed to preventive actions of the authorities: First, to prevent the international giants conspire to speculate the RMB, blocking the external impacts and influences; Second, to prevent the huge capital outflow; Third, to prevent major financial fraud; Fourth, to prevent major stock market crash; Fifth, to prevent internal and external collusion manipulation and regulatory supervision of self-thievery; Sixth, to prevent the financial system chaos; Seventh, to ensure that the financial key industries will not see undesirable drastic changes; Eighth, to prevent financial "coup".