Code of Civil Procedure Article 480

In entering a judgment to remand or transfer a case, the court of third instance shall promptly include in the dossier the authenticated copy of the written judgment and forward such dossier to the court to which the case is remanded or transferred.
中文原文 民事訴訟法第480條
為發回或發交之判決者,第三審法院應速將判決正本附入卷宗,送交受發回或發交之法院。

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