Code of Civil Procedure Article 467
No appeal may be taken to the court of third instance except on the ground that the original judgment is in contravention of the laws and regulations.
中文原文 民事訴訟法第467條
上訴第三審法院，非以原判決違背法令為理由，不得為之。
English translation for reference only; the Chinese text prevails. Not legal advice.