Due to the various problems caused by the traditional judicial auction, the courts over China have made active exploration of the network reform of judicial auction. Shanghai’s online auction platform still treats auction company as the main body, belonging to the “Reformists”; Chongqing has introduced property right transaction institution whose relationship with the court is actually a contract relationship in public law, belonging to the “Innovationists”; Zhejiang, Jiangsu’s Taobao model entirely treats the court as the main body, belonging to the true “Revolutionaries”. On the basis of the current system design, to deconstruct the legal relationship among the relevant parties in all these models and to improve the system design of related responsibility is of positive theoretical and practical significance.