《宋书·志·卷三十五》
姑幕令，汉代旧名。
姑幕令，汉旧名。
Commandery of Gumuring, old name in the Han Dynasty.
<s>[INST] Kindly elucidate the central themes in this passage in English: 姑幕令，汉旧名。 [/INST] Commandery of Gumuring, old name in the Han Dynasty.</s>
Kindly elucidate the central themes in this passage in English: 姑幕令，汉旧名。
user
Commandery of Gumuring, old name in the Han Dynasty.
assistant