Code of Civil Procedure Article 436-27
No party may amend the claim, raise an additional claim, or counterclaim in the proceeding in the second instance.
中文原文 民事訴訟法第436-27條
當事人於第二審程序不得為訴之變更、追加或提起反訴。
English translation for reference only; the Chinese text prevails. Not legal advice.