《旧唐书·本纪·卷五》
改谷阳县为真源县，县内李老君宗姓特别免除赋税一年。
改谷阳县为真源县，县内宗姓特给复一年。
Changing Gu Yang County to Zhen Yuan County, the Li Lao Jun family lineage in the county was especially exempted from paying taxes for a year.
<s>[INST] Convert the following English text into Classical Chinese: Changing Gu Yang County to Zhen Yuan County, the Li Lao Jun family lineage in the county was especially exempted from paying taxes for a year. [/INST] 改谷阳县为真源县，县内宗姓特给复一年。</s>
Convert the following English text into Classical Chinese: Changing Gu Yang County to Zhen Yuan County, the Li Lao Jun family lineage in the county was especially exempted from paying taxes for a year.
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改谷阳县为真源县，县内宗姓特给复一年。
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