《三国志·魏书·武帝纪》
建安九年正月，曹公率兵渡过黄河，截断淇水，引入白沟，来打通运粮的通道。
九年春正月，济河，遏淇水入白沟以通粮道。
In the first month of Jian'an 9, Cao Cao led his troops across the Yellow River, cut off the Qi River, and led in the Baigou River to open up a channel for transporting grain.
<s>[INST] Take each pair of old and new sentences and unite them into a single translation that captures the core meaning: Archaic: 九年春正月，济河，遏淇水入白沟以通粮道。 Updated: 建安九年正月，曹公率兵渡过黄河，截断淇水，引入白沟，来打通运粮的通道。 [/INST] In the first month of Jian'an 9, Cao Cao led his troops across the Yellow River, cut off the Qi River, and led in the Baigou River to open up a channel for transporting grain.</s>
Take each pair of old and new sentences and unite them into a single translation that captures the core meaning: Archaic: 九年春正月，济河，遏淇水入白沟以通粮道。 Updated: 建安九年正月，曹公率兵渡过黄河，截断淇水，引入白沟，来打通运粮的通道。
user
In the first month of Jian'an 9, Cao Cao led his troops across the Yellow River, cut off the Qi River, and led in the Baigou River to open up a channel for transporting grain.
assistant