In China,the present laws has achieved progress in non-prosecution on suspected crime,but there stll exists some problems such as general standard of suspected crime,relevant participants lack of chances of cross-examination,and the judicial authorities disregard of procedure.

The present procedure of non-prosecution on suspected crime should be further reformed,including the aggrieved party s participation,the establishment of non-prosecution hearing system and judicial system,the introduction of state compensation system and perfection of procuration and legal aid.

The system of non-prosecution on suspected crime reflects the implementation of the presumption of innocence in China,but it also results in the uncertainty about the facts and evidences of the cases.