《新唐书·列传·卷四十一》
后以太中大夫退休，去世后追赠为幽州都督。
以太中大夫致仕，卒，赠幽州都督。
He later retired as the President of Taishi, and was posthumously honored as the Governor of Youzhou after his death.
<s>[INST] Convert the following English text into Classical Chinese: He later retired as the President of Taishi, and was posthumously honored as the Governor of Youzhou after his death. [/INST] 以太中大夫致仕，卒，赠幽州都督。</s>
Convert the following English text into Classical Chinese: He later retired as the President of Taishi, and was posthumously honored as the Governor of Youzhou after his death.
user
以太中大夫致仕，卒，赠幽州都督。
assistant