《新唐书·本纪·卷三·高宗》
二十三日，高宗去并州。
甲子，如并州。
On the twenty-third, Emperor Gaozong set off for Bingzhou.
<s>[INST] Kindly elucidate the central themes in this passage in English: 甲子，如并州。 [/INST] On the twenty-third, Emperor Gaozong set off for Bingzhou.</s>
Kindly elucidate the central themes in this passage in English: 甲子，如并州。
user
On the twenty-third, Emperor Gaozong set off for Bingzhou.
assistant