The newly revised Securities Law established the special representativelitigation system for the purpose of safeguarding the legitimate rights andinterests of small and medium-sized investors and improving the efficiency oflitigation, after which the implementation rules of the system were refined bythe Supreme Court and insurance agencies and other subjects. The process oftransmutation of the litigation mechanism in the field of securities in China,focusing on the procedural interface between ordinary representative litigation and special representative litigation, it is found that there are inconsistentidentification of the scope of rights holders, the possibility of contradictoryjudgments, the existence of conflicts of interest of agents and the selectioncriteria of insurance institutions are not clear. Therefore, based on the actualsituation of China’s securities market, we propose to improve the litigationmechanism in China in order to implement the securities representativelitigation system with Chinese characteristics and promote the healthydevelopment of the securities market.