《辽史·列传·卷四十五》
西夏派使者来奏告韩德威掳掠，赐诏给以抚慰、晓谕。十月，前来进贡。十三年，击败宋军，派使者告捷。
十三年，败宋师，遣使来告。
Xixia sent a messenger to report the looting by Han Dewi. An imperial edict was issued to comfort and educate Jiqian. In October, he came to pay tribute. In the thirteenth year, Xixia defeated the Song army and sent messengers to report the victory.
<s>[INST] Kindly elucidate the central themes in this passage in English: 十三年，败宋师，遣使来告。 [/INST] Xixia sent a messenger to report the looting by Han Dewi. An imperial edict was issued to comfort and educate Jiqian. In October, he came to pay tribute. In the thirteenth year, Xixia defeated the Song army and sent messengers to report the victory.</s>
Kindly elucidate the central themes in this passage in English: 十三年，败宋师，遣使来告。
user
Xixia sent a messenger to report the looting by Han Dewi. An imperial edict was issued to comfort and educate Jiqian. In October, he came to pay tribute. In the thirteenth year, Xixia defeated the Song army and sent messengers to report the victory.
assistant