legal ground
Article 50 of the Criminal Procedure Law can be used to prove the facts of the case, which are all evidence.
Evidence includes:
(1) physical evidence;
2 documentary evidence;
(3) the testimony of the witness;
(4) the victim's statement;
(5) confessions and excuses of criminal suspects and defendants;
6. Appraisal opinions.
(7) Records of inquests, inspections, appraisals, investigations and experiments;
(8) Audio-visual materials and electronic data.
The evidence must be verified before it can be used as the basis for deciding the case.