Abstract: The litigious right endows parties with the right to protect themselves by means of justice. But owing to the lack of litigious right restriction system, abusing litigious right becomes a severe public disaster of the society. Abusing litigious right violates the principle of honesty trustworthiness. The lawsuit efficiency requires us to use the legal restriction system to restrict the litigious right. We should refer to the helpful experience of the western nations to perfect our litigious right system.