《辽史·本纪·卷二十一》
八月二十二日，皇上到秋山。
八月辛未，如秋山。
On August 22nd, the Emperor arrived at Qiu Shan.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 八月辛未，如秋山。 [/INST] On August 22nd, the Emperor arrived at Qiu Shan.</s>
Explain the meaning of this Classical Chinese passage in English: 八月辛未，如秋山。
user
On August 22nd, the Emperor arrived at Qiu Shan.
assistant