《梁书·列传·卷五十》
大通元年，刘杳迁任步兵校尉，兼舍人之职不变。
大通元年，迁步兵校尉，兼舍人如故。
In the first year of Datong, Liu Yao was promoted to the position of captain of the imperial infantry and concurrently as the duty assistant.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 大通元年，迁步兵校尉，兼舍人如故。 [/INST] In the first year of Datong, Liu Yao was promoted to the position of captain of the imperial infantry and concurrently as the duty assistant.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 大通元年，迁步兵校尉，兼舍人如故。
user
In the first year of Datong, Liu Yao was promoted to the position of captain of the imperial infantry and concurrently as the duty assistant.
assistant