《旧五代史·后唐·列传二十四》
不久汴将李思安筑外城来包围潞州，张居翰和李嗣昭登城保卫，终于解围。
俄而汴将李思安筑夹城以围潞州，居翰与嗣昭登城保守，以至解围。
Soon, Bian general Li Sian built an outer city to surround Luzhou. Zhang Juhan and Li Sizhao climbed the city wall to defend it, and finally broke the siege.
<s>[INST] Render the following Classical Chinese text into fluent English: 俄而汴将李思安筑夹城以围潞州，居翰与嗣昭登城保守，以至解围。 [/INST] Soon, Bian general Li Sian built an outer city to surround Luzhou. Zhang Juhan and Li Sizhao climbed the city wall to defend it, and finally broke the siege.</s>
Render the following Classical Chinese text into fluent English: 俄而汴将李思安筑夹城以围潞州，居翰与嗣昭登城保守，以至解围。
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Soon, Bian general Li Sian built an outer city to surround Luzhou. Zhang Juhan and Li Sizhao climbed the city wall to defend it, and finally broke the siege.
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