A Preliminary Study on the Rules for the Use of Demonstrative Evidence

With the advancement of trial substantiation and intelligent justice, evidence has gradually become "graphic" and "audio-visual". However, such evidence is often excluded from the legal categories of evidence due to its lack of legal identity, and thus lacks perfect regulation, with many gaps in the areas of proof, cross-examination and court review. Define the scope of demonstrative evidence, through clear demonstrative evidence of the presentation conditions, presentation of demonstrative evidence of the rules of evidence rules; through the improvement of "people with expertise" to assist in questioning, to achieve effective questioning; through the establishment of the "knowingly" testify in court Through the establishment of the "knowledgeable person" testifying in court, the authenticity and relevance of the evidence is further ensured.