《辽史·列传·卷三十一》
到金国之后，阿息保被扣留，过了很久才逃回。
既至，阿息保见执。久乃遁归。
After arriving in the Jin country, Axiba was detained and only escaped after a long time.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 既至，阿息保见执。久乃遁归。 [/INST] After arriving in the Jin country, Axiba was detained and only escaped after a long time.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 既至，阿息保见执。久乃遁归。
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After arriving in the Jin country, Axiba was detained and only escaped after a long time.
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