《三国志·蜀书·刘彭廖李刘魏杨传》
建安二十四年，孙权派吕蒙偷袭夺取荆州南部三郡，廖立只身逃走，奔回刘备身边。
建安二十年，权遣吕蒙奄袭南三郡，立脱身走，自归先主。
In the twenty-fourth year of Jian'an, Sun Quan sent Lu Meng to use surprise tactics to seize the three commanderies in the south of Jingzhou, Liao Li escaped with only his body, and raced back to Liu Bei's side.
<s>[INST] Kindly elucidate the central themes in this passage in English: 建安二十年，权遣吕蒙奄袭南三郡，立脱身走，自归先主。 [/INST] In the twenty-fourth year of Jian'an, Sun Quan sent Lu Meng to use surprise tactics to seize the three commanderies in the south of Jingzhou, Liao Li escaped with only his body, and raced back to Liu Bei's side.</s>
Kindly elucidate the central themes in this passage in English: 建安二十年，权遣吕蒙奄袭南三郡，立脱身走，自归先主。
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In the twenty-fourth year of Jian'an, Sun Quan sent Lu Meng to use surprise tactics to seize the three commanderies in the south of Jingzhou, Liao Li escaped with only his body, and raced back to Liu Bei's side.
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