《辽史·本纪·卷二十一》
三年春正月初三，皇上到鸭子河。
三年春正月庚辰，如鸭子河。
On the third day of the first month of spring in the third year, the Emperor arrived at Yazi River.
<s>[INST] Transpose the following Modern Chinese text into Classical Chinese: 三年春正月初三，皇上到鸭子河。 [/INST] 三年春正月庚辰，如鸭子河。</s>
Transpose the following Modern Chinese text into Classical Chinese: 三年春正月初三，皇上到鸭子河。
user
三年春正月庚辰，如鸭子河。
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