《新五代史·列传·杂传第三十三》
不久梁灭亡，段凝率五万精兵向唐投降，唐庄宋赐给他锦袍、御马。
已而梁亡，凝率精兵五万降唐，庄宗赐以锦袍、御马。
Not long after, Liang was destroyed, and Duan Ning led 50,000 elite soldiers to surrender to the Tang Dynasty. Tang Zhuangzong gave him a brocade robe and an imperial horse.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 已而梁亡，凝率精兵五万降唐，庄宗赐以锦袍、御马。 [/INST] Not long after, Liang was destroyed, and Duan Ning led 50,000 elite soldiers to surrender to the Tang Dynasty. Tang Zhuangzong gave him a brocade robe and an imperial horse.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 已而梁亡，凝率精兵五万降唐，庄宗赐以锦袍、御马。
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Not long after, Liang was destroyed, and Duan Ning led 50,000 elite soldiers to surrender to the Tang Dynasty. Tang Zhuangzong gave him a brocade robe and an imperial horse.
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