1. You can apply for a retrial six months after the final trial. After the verdict is reached, an application for retrial can be filed within six months. If a party considers that a legally effective judgment or ruling is wrong, it may apply to a people's court at the next higher level for retrial; A case with a large number of people or both citizens may also apply to the people's court that originally tried the case for retrial. If a party applies for a retrial, the execution of the judgment or ruling shall not be stopped.

2. Legal basis: Article 2 10 of the Civil Procedure Law of People's Republic of China (PRC).

If a party applies for retrial, it shall submit an application for retrial and other materials. The people's court shall, within five days from the date of receiving the application for retrial, send a copy of the application for retrial to the other party. The other party shall submit written opinions within fifteen days from the date of receiving the copy of the retrial application; Failure to submit written opinions shall not affect the people's court's review. The people's court may require the applicant and the other party to supplement relevant materials and ask about relevant matters.

Second, what conditions should the parties meet when applying for retrial?

1, which must be a legally effective judgment or ruling of the people's court;

2, the legally effective judgment or ruling, that there is a mistake;

3. The application for retrial shall be made within 2 years after the judgment, ruling or mediation book becomes legally effective.