《金史·列传·卷二十六》
等到他们过了秦岭，你就返回。 
俟其过岭，卿即还镇。 
When they have passed through the Qinling Mountains, you shall return.
<s>[INST] Convert the following English text into Classical Chinese: When they have passed through the Qinling Mountains, you shall return. [/INST] 俟其过岭，卿即还镇。 </s>
Convert the following English text into Classical Chinese: When they have passed through the Qinling Mountains, you shall return.
user
俟其过岭，卿即还镇。
assistant