《旧五代史·后晋·高祖纪五》
五日，青州上奏，海面冰冻一百多里。
乙丑，青州奏，海冻百余里。
On the fifth day, Qingzhou reported that the sea surface had frozen for more than a hundred miles.
<s>[INST] First, translate the Classical Chinese text into modern Chinese and then into English. Classical Chinese: 乙丑，青州奏，海冻百余里。 [/INST] 五日，青州上奏，海面冰冻一百多里。 Then, On the fifth day, Qingzhou reported that the sea surface had frozen for more than a hundred miles.</s>
First, translate the Classical Chinese text into modern Chinese and then into English. Classical Chinese: 乙丑，青州奏，海冻百余里。
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五日，青州上奏，海面冰冻一百多里。 Then, On the fifth day, Qingzhou reported that the sea surface had frozen for more than a hundred miles.
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