Code of Civil Procedure Article 492

In finding an appeal meritorious, the superior court shall revoke or amend the original ruling on its own and, unless necessary, must not order the court or the presiding judge who issued the appealed ruling to re-issue a ruling.
中文原文 民事訴訟法第492條
抗告法院認抗告為有理由者,應廢棄或變更原裁定;非有必要,不得命原法院或審判長更為裁定。

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