《资治通鉴·唐纪·唐纪三十一》
九月底，到了播密川，派使者往京师报捷。
月末，至播密川，遣使奏状。
At the end of September, arrived at Bomi Mountain and sent an envoy to the capital city to report the victory.
<s>[INST] Take each pair of old and new sentences and unite them into a single translation that captures the core meaning: Archaic: 月末，至播密川，遣使奏状。 Updated: 九月底，到了播密川，派使者往京师报捷。 [/INST] At the end of September, arrived at Bomi Mountain and sent an envoy to the capital city to report the victory.</s>
Take each pair of old and new sentences and unite them into a single translation that captures the core meaning: Archaic: 月末，至播密川，遣使奏状。 Updated: 九月底，到了播密川，派使者往京师报捷。
user
At the end of September, arrived at Bomi Mountain and sent an envoy to the capital city to report the victory.
assistant