《宋史·本纪·卷十三》
先是，攫安爵王梦见两条龙与太阳一起坠落，就用衣服接着。
初，王梦两龙与日并堕，以衣承之。
Previously, King Yu'an dreamed of two dragons falling with the sun and caught them with his clothes.
<s>[INST] Kindly elucidate the central themes in this passage in English: 初，王梦两龙与日并堕，以衣承之。 [/INST] Previously, King Yu'an dreamed of two dragons falling with the sun and caught them with his clothes.</s>
Kindly elucidate the central themes in this passage in English: 初，王梦两龙与日并堕，以衣承之。
user
Previously, King Yu'an dreamed of two dragons falling with the sun and caught them with his clothes.
assistant