《宋史·列传·卷一百七十一》
当初，武仙驻屯在顺阳，被宋军所阻挠，退屯到马蹬。
初，仙屯顺阳，为宋军所挠，退屯马蹬。
At the beginning, Wuxian was stationed in Shunyang, was blocked by the Song army, and retreated to Madeng.
<s>[INST] Transpose the following Modern Chinese text into Classical Chinese: 当初，武仙驻屯在顺阳，被宋军所阻挠，退屯到马蹬。 [/INST] 初，仙屯顺阳，为宋军所挠，退屯马蹬。</s>
Transpose the following Modern Chinese text into Classical Chinese: 当初，武仙驻屯在顺阳，被宋军所阻挠，退屯到马蹬。
user
初，仙屯顺阳，为宋军所挠，退屯马蹬。
assistant