《宋史·本纪·卷二十四》
十八日，宗泽上表请求高宗回到开封。
乙巳，宗泽表请车驾还阙。
On the 18th, Zong Ze presented a memorial requesting emperor Gaozong to return to Kaifeng.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 乙巳，宗泽表请车驾还阙。 [/INST] On the 18th, Zong Ze presented a memorial requesting emperor Gaozong to return to Kaifeng.</s>
Explain the meaning of this Classical Chinese passage in English: 乙巳，宗泽表请车驾还阙。
user
On the 18th, Zong Ze presented a memorial requesting emperor Gaozong to return to Kaifeng.
assistant