《旧唐书·本纪·卷一》
七日，驾到终南山，晋谒老子庙。
癸酉，幸终南山，谒老子庙。
Seventh day: Emperor arrives at Zhongnan Mountain to visit the Temple of the Laozi.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 癸酉，幸终南山，谒老子庙。 [/INST] Seventh day: Emperor arrives at Zhongnan Mountain to visit the Temple of the Laozi.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 癸酉，幸终南山，谒老子庙。
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Seventh day: Emperor arrives at Zhongnan Mountain to visit the Temple of the Laozi.
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