The people's Bank of China openly solicited opinions on the "measures for the Administration of Bond valuation in the Inter-Bank Bond Market (draft for soliciting opinions)." There are 19 "measures", mainly referring to the experience of mature markets and combining with the practice of China's bond market, focusing on the neutrality, fairness, professionalism and transparency of valuation business, focusing on the internal governance of valuation institutions, the basic principles of valuation, valuation methods, information disclosure, conflicts of interest and other requirements. Clarify the requirements of valuation institutions, such as information disclosure, internal control management, conflict of interest, consultation and complaint, etc. Clarify the principles and contents of valuation product information disclosure, and require valuation institutions to establish valuation product quality monitoring mechanism and internal evaluation mechanism, conflict of interest avoidance mechanism, user feedback mechanism for valuation products, and so on.