《辽史·列传·卷四十》
八年，封陈国公。
八年，封陈国公。
After eight years, he was awarded the title of Duke of Chen Kingdom.
<s>[INST] Translate the following Classical Chinese text into English: 八年，封陈国公。 [/INST] After eight years, he was awarded the title of Duke of Chen Kingdom.</s>
Translate the following Classical Chinese text into English: 八年，封陈国公。
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After eight years, he was awarded the title of Duke of Chen Kingdom.
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