Code of Civil Procedure Article 251

The complaint shall be served upon the defendant along with the summons for the oral-argument session.Except in urgent cases, there shall be a preparation period scheduled for at least ten days between the day of service provided in the preceding paragraph and the day scheduled for the oral-argument session.In an action where a preparatory proceeding has been conducted, the preparation period provided in the preceding paragraph shall be no less than five days.
中文原文 民事訴訟法第251條
訴狀,應與言詞辯論期日之通知書,一併送達於被告。
前項送達,距言詞辯論之期日,至少應有十日為就審期間。
但有急迫情形者,不在此限。
曾行準備程序之事件,前項就審期間至少應有五日。

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