Code of Civil Procedure Article 49

When there exists a correctable defect in one's capacity, the authority as a statutory agent, or the approval to initiate an action, the presiding judge shall order such defect to be corrected within a designated period of time. In such cases, when there exists a danger that delay will prejudice the party, the presiding judge may permit acts of litigation to be conducted pro tempore.
中文原文 民事訴訟法第49條
能力、法定代理權或為訴訟所必要之允許有欠缺而可以補正者,審判長應定期間命其補正;如恐久延致當事人受損害時,得許其暫為訴訟行為。

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