《汉书·纪·武帝纪》
征和元年春正月，御驾回都，驾至建章宫。
征和元年春正月，还，行幸建章宫。
In the first month of spring of the first year of Zhenghe, the emperor drove back to the capital and arrived at Jianzhang Palace.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 征和元年春正月，御驾回都，驾至建章宫。 [/INST] 征和元年春正月，还，行幸建章宫。</s>
Convert the following modern Chinese text into Classical Chinese: 征和元年春正月，御驾回都，驾至建章宫。
user
征和元年春正月，还，行幸建章宫。
assistant