《宋史·本纪·卷三十二》
十二日，金主完颜亮率军到淮东。
庚辰，金主亮引军趋淮东。
On the 12th, the Jin lord, Wanyanliang, led his army to Huai Dong.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 庚辰，金主亮引军趋淮东。 [/INST] On the 12th, the Jin lord, Wanyanliang, led his army to Huai Dong.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 庚辰，金主亮引军趋淮东。
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On the 12th, the Jin lord, Wanyanliang, led his army to Huai Dong.
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