《宋史·本纪·卷二十》
初九，改威德军为石堡寨。
辛丑，改威德军为石堡砦。
On the ninth day, the Weid Army was renamed Shibao Fortress.
<s>[INST] Translate the following passage from Classical Chinese to both modern Chinese and English, focusing on preserving the emotional tone in both translations: 辛丑，改威德军为石堡砦。 [/INST] Modern Chinese: 初九，改威德军为石堡寨。 English: On the ninth day, the Weid Army was renamed Shibao Fortress.</s>
Translate the following passage from Classical Chinese to both modern Chinese and English, focusing on preserving the emotional tone in both translations: 辛丑，改威德军为石堡砦。
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Modern Chinese: 初九，改威德军为石堡寨。 English: On the ninth day, the Weid Army was renamed Shibao Fortress.
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