《魏书·列传·卷七》
又讨伐西关，萧衍的司史马仙埤也当即后退逃跑，果然如同元英所策划的。
又讨西关，衍司州刺史马仙琕亦即退走，果如英策。
He then attacked Xiguan, and Xiao Yan's historian Sima Xianpei immediately retreated and fled, just as Yuan Ying had planned.
<s>[INST] Provide a modern Chinese interpretation of the following Classical Chinese passage: 又讨西关，衍司州刺史马仙琕亦即退走，果如英策。 [/INST] 又讨伐西关，萧衍的司史马仙埤也当即后退逃跑，果然如同元英所策划的。</s>
Provide a modern Chinese interpretation of the following Classical Chinese passage: 又讨西关，衍司州刺史马仙琕亦即退走，果如英策。
user
又讨伐西关，萧衍的司史马仙埤也当即后退逃跑，果然如同元英所策划的。
assistant