《金史·本纪·卷五》
大定二年，降封他为海陵郡王，谥号叫炀。
大定二年，降封为海陵郡王，谥曰炀。
In the second year of Dada, he was demoted to Prince Hai and given the posthumous title "Yang".
<s>[INST] Rewrite the following English passage in the style of Classical Chinese: In the second year of Dada, he was demoted to Prince Hai and given the posthumous title "Yang". [/INST] 大定二年，降封为海陵郡王，谥曰炀。</s>
Rewrite the following English passage in the style of Classical Chinese: In the second year of Dada, he was demoted to Prince Hai and given the posthumous title "Yang".
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大定二年，降封为海陵郡王，谥曰炀。
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