The basic proof method of legal evidence system is

Legal analysis: Legal evidence is also called formal evidence. This is a metaphysical evidence system. It means that in litigation, the law stipulates the probative force of preparing evidence in advance, and the judge must judge the evidence mechanically according to the law, rather than ascertaining the facts according to his own understanding. According to the theory of legal evidence, evidence is legally divided into complete evidence and incomplete evidence.

Legal basis: People's Republic of China (PRC) Civil Procedure Law.

Article 63 Evidence includes:

(a) Statements of the parties;

(2) Documentary evidence;

(3) Physical evidence;

(4) Audio-visual materials;

(5) Electronic data;

(6) Testimony of witnesses;

(7) Appraisal opinions;

(8) Records of the inquest. Evidence must be verified before it can be used as a basis for ascertaining facts.