《资治通鉴·汉纪·汉纪五十三》
三月，丙寅，李派侄子李暹率领数千名兵士包围皇宫，用三辆车迎接献帝到自己营中。
三月，丙寅，傕使兄子暹将数千兵围宫，以车三乘迎帝。
In March, on the day of Bǐngyín, Li sent his nephew Li Xian to lead thousands of soldiers to surround the imperial palace. He used three carts to welcome Emperor Xian to his camp.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 三月，丙寅，傕使兄子暹将数千兵围宫，以车三乘迎帝。 [/INST] In March, on the day of Bǐngyín, Li sent his nephew Li Xian to lead thousands of soldiers to surround the imperial palace. He used three carts to welcome Emperor Xian to his camp.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 三月，丙寅，傕使兄子暹将数千兵围宫，以车三乘迎帝。
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In March, on the day of Bǐngyín, Li sent his nephew Li Xian to lead thousands of soldiers to surround the imperial palace. He used three carts to welcome Emperor Xian to his camp.
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