《宋书·本纪·卷八》
夏四月二十二日，任命前任司州刺史郑黑为司州刺史。
夏四月癸巳，以前司州刺史郑黑为司州刺史。
On the 22nd day of the fourth month of the summer, Zheng Hei, the former Prefect of Sizhou, was appointed Prefect of Sizhou.
<s>[INST] Rewrite the following English passage in the style of Classical Chinese: On the 22nd day of the fourth month of the summer, Zheng Hei, the former Prefect of Sizhou, was appointed Prefect of Sizhou. [/INST] 夏四月癸巳，以前司州刺史郑黑为司州刺史。</s>
Rewrite the following English passage in the style of Classical Chinese: On the 22nd day of the fourth month of the summer, Zheng Hei, the former Prefect of Sizhou, was appointed Prefect of Sizhou.
user
夏四月癸巳，以前司州刺史郑黑为司州刺史。
assistant