C419 Concatenation

"Cao Cao has sent troops to attack Xu Prefecture, Tao Qian has written a letter expressing his gratitude for the food and stones, I want to send troops to the north to help Tao Qian, what do you think?" Yuen Shu said lazily.

Yann Xiang praised: "My Lord, Cao Cao is supported by Liu Tie. If he occupies the Xu Prefecture, then the side of our army will be threatened. Besides, Tao Qian is our ally