Legal analysis: if the people's court's judgment stipulates the time limit for performance, the person subjected to execution shall perform the judgment within the time limit for performance; If the time limit for performance is not agreed and the person subjected to execution fails to perform it, the parties concerned shall perform it immediately from the date when the legal document takes effect. If the person subjected to execution fails to perform, the parties may apply to the people's court for execution within 2 years, or the judge may transfer it to the executor for execution.

Legal basis: Article 236 of the Civil Procedure Law of People's Republic of China (PRC). A legally effective civil judgment or ruling must be fulfilled by the parties concerned. If one party refuses to perform, the other party may apply to the people's court for execution, or the judge may transfer it to the person subjected to execution for execution.

Article 239 of the Civil Procedure Law of People's Republic of China (PRC) applies for execution for two years. Where an application is made for suspension or interruption of the limitation of execution, the relevant provisions of the law on suspension or interruption of the limitation of action shall apply.

The period specified in the preceding paragraph shall be counted from the last day of the performance period determined by legal documents; If the legal document stipulates that the performance shall be performed by stages, it shall be counted from the last day of each performance period; If the legal document does not stipulate the time limit for performance, it shall be counted from the date when the legal document takes effect.