Can qq chat records be evidence of cheating?

Legal analysis: Yes. But whether it can become evidence of cheating depends on court cross-examination and judge's examination of the evidence.

Legal basis: Article 63 of People's Republic of China (PRC) Civil Procedure Law 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.