《新唐书·列传·卷一百四十一》
跨过悉结罗岭，凿石路可通车，是当年迎接金城公主的路。
度悉结罗岭，凿石通车，逆金城公主道也。
The stone road was built by crossing Xijieluo Ridge, which was the road to welcome Princess Jincheng.
<s>[INST] Kindly elucidate the central themes in this passage in English: 度悉结罗岭，凿石通车，逆金城公主道也。 [/INST] The stone road was built by crossing Xijieluo Ridge, which was the road to welcome Princess Jincheng.</s>
Kindly elucidate the central themes in this passage in English: 度悉结罗岭，凿石通车，逆金城公主道也。
user
The stone road was built by crossing Xijieluo Ridge, which was the road to welcome Princess Jincheng.
assistant