This is the end of the probation period. According to the provisions of the Civil Procedure Law, ordinary procedure cases should be concluded within six months from the date of filing, and summary procedure cases should be concluded within three months from the date of filing. The determination of the expiration date of the trial period is of great significance to ensure the timely conclusion of the case and safeguard the legitimate rights and interests of the parties. If the people's court fails to conclude the case within the prescribed time limit, the parties may apply for an extension of the trial period and apply for corresponding relief measures according to law.