《资治通鉴·后唐纪·后唐纪四》
不一会儿，监国穿上皇帝的礼服和礼帽，接受册书，百官们穿着吉祥的服装祝贺。
既而御衮冕受册，百官吉服称贺。
Before long, the supervisor of the state put on the emperor’s ceremonial dress and hat, accepted the document from the emperor, and received congratulations from all the officials dressed in auspicious robes.
<s>[INST] Convert the following English text into Classical Chinese: Before long, the supervisor of the state put on the emperor’s ceremonial dress and hat, accepted the document from the emperor, and received congratulations from all the officials dressed in auspicious robes. [/INST] 既而御衮冕受册，百官吉服称贺。</s>
Convert the following English text into Classical Chinese: Before long, the supervisor of the state put on the emperor’s ceremonial dress and hat, accepted the document from the emperor, and received congratulations from all the officials dressed in auspicious robes.
user
既而御衮冕受册，百官吉服称贺。
assistant