《旧唐书·本纪·卷八》
二十二日，皇上从东都回来。
戊寅，至自东都。
On the twenty-second day, the emperor returned from the eastern capital.
<s>[INST] 将以下英文转换为文言文: On the twenty-second day, the emperor returned from the eastern capital. [/INST] 戊寅，至自东都。</s>
将以下英文转换为文言文: On the twenty-second day, the emperor returned from the eastern capital.
user
戊寅，至自东都。
assistant