《资治通鉴·魏纪·魏纪六》
十二月，魏帝下诏恢复以建寅之月为正月。
十二月，诏复以建寅之月为正。
In December, the Emperor of Wei decreed the restoration of Jianyin to be the first month.
<s>[INST] Rewrite the following English passage in the style of Classical Chinese: In December, the Emperor of Wei decreed the restoration of Jianyin to be the first month. [/INST] 十二月，诏复以建寅之月为正。</s>
Rewrite the following English passage in the style of Classical Chinese: In December, the Emperor of Wei decreed the restoration of Jianyin to be the first month.
user
十二月，诏复以建寅之月为正。
assistant