《宋史·本纪·卷九》
二十三日，环州、原州属羌叛乱攻打边境，环庆都监赵士隆等战死，派遣使者安抚陕西。
癸酉，环、原州属羌叛寇边，环庆都监赵士隆等死之，遣使者安抚陕西。
On the 23rd day, the Qiang people of Huanzhou and Yuanzhou rebelled and attacked the borders, Huanqing envoy Zhao Shulong and others died in battle, and an envoy was sent to appease Shaanxi.
<s>[INST] Explain the meaning of this Classical Chinese passage in English: 癸酉，环、原州属羌叛寇边，环庆都监赵士隆等死之，遣使者安抚陕西。 [/INST] On the 23rd day, the Qiang people of Huanzhou and Yuanzhou rebelled and attacked the borders, Huanqing envoy Zhao Shulong and others died in battle, and an envoy was sent to appease Shaanxi.</s>
Explain the meaning of this Classical Chinese passage in English: 癸酉，环、原州属羌叛寇边，环庆都监赵士隆等死之，遣使者安抚陕西。
user
On the 23rd day, the Qiang people of Huanzhou and Yuanzhou rebelled and attacked the borders, Huanqing envoy Zhao Shulong and others died in battle, and an envoy was sent to appease Shaanxi.
assistant