《魏书·列传·卷六》
义隆仗恃淮水的险阻，一向不设防。
义隆恃淮之阻，素不设备。
Yilong relied on the risks of Huaihe River and never guarded it.
<s>[INST] Convert the following English text into Classical Chinese: Yilong relied on the risks of Huaihe River and never guarded it. [/INST] 义隆恃淮之阻，素不设备。</s>
Convert the following English text into Classical Chinese: Yilong relied on the risks of Huaihe River and never guarded it.
user
义隆恃淮之阻，素不设备。
assistant