Code of Civil Procedure Article 99

The court, in ordering a plaintiff to provide a security, shall specify in its ruling the amount of security to be provided and the period of time within which such security shall be provided. The requisite security amount shall be determined based on the total amount of fees that a defendant is to pay through all court instances.
中文原文 民事訴訟法第99條
法院命原告供擔保者,應於裁定中定擔保額及供擔保之期間。
定擔保額,以被告於各審應支出之費用總額為準。

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