《魏书·帝纪·卷七》
初十日，蠕蠕侵犯边镇，柔玄镇有敕勒二部落人反叛接应。
壬子，蠕蠕犯边，柔玄镇二部敕勒叛应之。
On the 10th, the Rouran people invaded the border towns, and two tribes of the敕勒 people in Rouxuanzhen rebelled and joined forces with them.
<s>[INST] Convert the following English text into Classical Chinese: On the 10th, the Rouran people invaded the border towns, and two tribes of the敕勒 people in Rouxuanzhen rebelled and joined forces with them. [/INST] 壬子，蠕蠕犯边，柔玄镇二部敕勒叛应之。</s>
Convert the following English text into Classical Chinese: On the 10th, the Rouran people invaded the border towns, and two tribes of the敕勒 people in Rouxuanzhen rebelled and joined forces with them.
user
壬子，蠕蠕犯边，柔玄镇二部敕勒叛应之。
assistant