What is the time limit for applying for retrial in criminal cases?

Article 205 of the Civil Procedure Law stipulates that a party applying for retrial shall file an application within six months after the judgment or ruling becomes legally effective. However, at that time, people had new evidence enough to overturn the original judgment or ruling; The main evidence of the facts ascertained in the original judgment or ruling is forged; The legal document on which the original judgment or ruling was based has been revoked or changed; If a judge commits corruption, bribery, favoritism and malpractice, or perverts the law in the trial of a case, he shall file a complaint within six months from the date when he knows or should know the above four situations.