The insolvency administrator refers to the special institution that takes over the bankruptcy property under the command and supervision of the court and is responsible for the custody, liquidation, valuation, disposal and distribution of the bankruptcy property in the bankruptcy case. In our country's current legislation is also known as "bankruptcy liquidation group". In bankruptcy cases, the bankruptcy property management and liquidation work heavy multifarious, a large number of legal affairs and professional, technical stronger doping of legal affairs, capable of manpower and material resources, is far from the court and the court as an independent judiciary, has the nature of public law on, the management of the bankruptcy property, base, distribution and other work for the transaction in private law, and therefore should not be handled by the court.