To do this, monetary and fiscal policymakers must work together, including letting the central bank liquidate its budget deficit in extreme circumstances. But central bank independence is an obstacle, not a help, in working with the financial sector. Finally, the regulatory layer began to conduct financial management of the Internet platform, intending to return money funds to the source of low risk, low yield and high liquidity. Point six: look at the use of borrowing. The borrower's borrowing use must be clearly understood, applicable to the business turnover, the decoration shop and so on. So investors should pay close attention to the borrowers' borrowing and repayment methods. The "property right of the new system" is the premise.