The first instance judgment is effective, it means that the losing party did not appeal within the prescribed time, so it should fulfill the judgment, the losing party and filed a complaint, does not affect the implementation of the first instance judgment.

The judgment or decision that has not been appealed beyond the appeal period is a judgment or decision that has become legally effective.

According to the provisions of the Chinese People's *** and National Civil Procedure Law

Article 155 The judgment and decision of the Supreme People's Court, as well as the judgment and decision that are not allowed to appeal according to the law or are not appealed for more than the appeal period, are the judgments and rulings that have become legally effective.