Code of Civil Procedure Article 274

The conclusion of the preparatory proceeding shall be notified to the parties and indicated in the transcript.The commissioned judge or the court may order the reopening of a preparatory proceeding which has been concluded.
中文原文 民事訴訟法第274條
準備程序至終結時,應告知當事人,並記載於筆錄。
受命法官或法院得命再開已終結之準備程序。

English translation for reference only; the Chinese text prevails. Not legal advice.