《宋书·志·卷二十二》
平盐生，进军连。
平关中，路向潼。
Ping Yansheng, advancing onward.
<s>[INST] Kindly elucidate the central themes in this passage in English: 平关中，路向潼。 [/INST] Ping Yansheng, advancing onward.</s>
Kindly elucidate the central themes in this passage in English: 平关中，路向潼。
user
Ping Yansheng, advancing onward.
assistant