《梁书·本纪·卷三》
己巳，雍州先头部队攻克魏国的新蔡郡。
己巳，雍州前军克魏新蔡郡。
On Jisi Day, the vanguard of Yongzhou conquered Xincai Commandery of the Wei state.
<s>[INST] Kindly elucidate the central themes in this passage in English: 己巳，雍州前军克魏新蔡郡。 [/INST] On Jisi Day, the vanguard of Yongzhou conquered Xincai Commandery of the Wei state.</s>
Kindly elucidate the central themes in this passage in English: 己巳，雍州前军克魏新蔡郡。
user
On Jisi Day, the vanguard of Yongzhou conquered Xincai Commandery of the Wei state.
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