Yin Huaixi said, "In the past two years, the Di people have often disturbed the border cities, and small-scale battles have almost never stopped. The soldiers' armor has been seriously damaged, but it's still barely useful. It's just that I will have to trouble General Li with medicinal herbs."
"The weather in Liaodong is cold and wet. After the soldiers were injured, their wounds recovered slowly. If they weren't treated properly, their wounds would seriously fester. Many soldiers were slightly more seriously injured and almost lost their combat strength. Many soldiers lost their lives because of this."
"According to the spy's report, after our victory in the first battle, the Northern Barbarians has increased their troops again. There are no less than 200,000 troops. Our army is in the midst of the change of old and new troops. There are only 200,000 people who can really go to the battlefield. We can't afford to lose a single soldier."