《元史·列传·卷五十四》
授庭珍为襄阳行省郎中，与阿里海牙带数骑至襄阳南方，呼宋守将吕文焕答话 ：我军攻无不取，襄阳已是一座孤城，外无一兵援救，你却要死守以图空名，置全郡百姓于何地？
授襄阳行省郎中。与阿里海牙从数骑抵襄阳南门，呼宋将吕文焕语曰： 我师所攻，无不取者，汝孤城路绝，外无一兵之援，而欲以死守求空名，如阖郡之人何！
He conferred on Tingzhen the title of Assistant Minister of the Xiangyang province. With Arihaiya, he led cavalry to the south of Xiangyang and called to Lu Wenhuan, the Song commander, saying: "Our army is invincible, and Xiangyang has become an isolated city. No reinforcements will come to your aid from outside. Yet you insist on defending the city to the death in order to make a name for yourself. What do you care about the fate of the entire prefecture?"
<s>[INST] Kindly elucidate the central themes in this passage in English: 授襄阳行省郎中。与阿里海牙从数骑抵襄阳南门，呼宋将吕文焕语曰： 我师所攻，无不取者，汝孤城路绝，外无一兵之援，而欲以死守求空名，如阖郡之人何！ [/INST] He conferred on Tingzhen the title of Assistant Minister of the Xiangyang province. With Arihaiya, he led cavalry to the south of Xiangyang and called to Lu Wenhuan, the Song commander, saying: "Our army is invincible, and Xiangyang has become an isolated city. No reinforcements will come to your aid from outside. Yet you insist on defending the city to the death in order to make a name for yourself. What do you care about the fate of the entire prefecture?"</s>
Kindly elucidate the central themes in this passage in English: 授襄阳行省郎中。与阿里海牙从数骑抵襄阳南门，呼宋将吕文焕语曰： 我师所攻，无不取者，汝孤城路绝，外无一兵之援，而欲以死守求空名，如阖郡之人何！
user
He conferred on Tingzhen the title of Assistant Minister of the Xiangyang province. With Arihaiya, he led cavalry to the south of Xiangyang and called to Lu Wenhuan, the Song commander, saying: "Our army is invincible, and Xiangyang has become an isolated city. No reinforcements will come to your aid from outside. Yet you insist on defending the city to the death in order to make a name for yourself. What do you care about the fate of the entire prefecture?"
assistant